Promaxx heads sbc


3. The small block Chevy 180cc cylinder head was the foundation in 2007 for FLOTEK Performance Heads. It is excellent for … Continue reading → The Edelbrock #5089 E-Street cylinder heads are designed for use with 1955-1986 Small-Block Chevy applications. Heck the NKB says like on the Ebay site to only go 65 pounds on their heads and called and got same answer. Not seeing how assault heads would be better. Jun 22, 2007 · High-flow 197cc Aluminum SBC Cylinder Heads, 220cc Aluminum SBC Cylinder Heads These heads are designed to support 425-500 hp in 350-406ci engines. Dart Cylinder Heads in-stock with same-day shipping. 11. Show Product Info. SBC ProComp Aluminum Cylinder Heads 210 Runner Assembled - Item # PCM 3003C. There's videos on youtube where a guy had the alumnun tested, and it was top quality stuff. 50PF/SB) 383 SBC 23º- 500hp/510tq pump gas (v2. GTA Street Cams If you want more power out of your AFR Heads, look no farther. May 07, 2007 · These Race-Rite heads from Brodix for small-block Chevys are available with 180cc or 200cc intake ports. 050 Headers 1 7/8" step to 2" w/3 1/2" collectors 16" long Superflow 901 dyno Stock small-block heads generally suffer from weak exhaust port flow for good horsepower. Headbytes Porting 7,697 views. The 383 is a stroker version of a 350, using a 400ci small-block, 3. Machined and assembled in the USA. Very Nice! Straub is the man. roller cams as well as solid roller cams. 02 chevy iron heads (ported) a comps 306s cam w/ a vic jr and a 750 that goes through a t-400 w/ a 4500 stall, and a SRH SBC v2. PROMAXX Performance 9201 - PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads Compare Cylinder Heads, Maxx Series, Bare, Aluminum, 200cc Intake Runner, D-port, Chevy, 302, 327, 350, 400, Pair PROMAXX Performance 9201 - PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads Compare Cylinder Heads, Maxx Series, Bare, Aluminum, 200cc Intake Runner, D-port, Chevy, 302, 327, 350, 400, Pair The ProMaxx MAXX Series Small Block Chevy Aluminum Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. But even this isn't set in stone, since the GM Gen III small-blocks with aluminum I have a 400 sbc thats been bored to 408, it has a Comp xtreme energy 294 (flat) cam. P. I've got a set of old 2. 00; ProMaxx SBC 225cc CNC Ported Small Block Chevy Cylinder Heads $ 1,288. The As-Cast series features ''as-cast'' runners and combustion chambers with hand blended valve bowls. As cast or CNC, bare or assembled. 100" long push rod. The highest RPM this motor would see is 6,000. There is no comparison in the market. These BB-Chevy heads come in an As-Cast series or Full CNC-Ported series. 766 Stroke with AFR/ProMaxx Heads Ma. Aluminum is automatically lighter but not faster. Honestly the casting looks better than the set of AFRs I bought for my BBC. Spread Port or Gen II LT1/LT4 versions are also available. or one with the extra meat needed. rough-machined splayed-valve aluminum cylinder head . 7:01. These heads are fully CNC ported and have our priority racing valve job. Get your next pair of AFR cylinder heads at one of the below shops to be sure you have one of the fastest rides at the track. The Shocker CNC Series is our top of the line performance cylinder head. We have All told, these heads will flow 232 CFM @ . 60″ valve sizes, 68cc-74cc chambers (Your Choice) 225cc Intake Runner NKB 200cc/64cc ULTRA HIGH FLOW CYLINDER HEADS, STRAIGHT PLUG, FOR SBC CHEVY 327 350, 355, 383 ENGINES. Mains are aligned honed and block is machined on CNC Mill for stroker crank. BIG BLOCK BBC CHEVY 454 496 300cc OVAL PORT ALUMINUM HEADS ASSEM. The professionally designed CNC port flows like the top brands in the industry over 325 cfm. 00 MORE INFO Pro Filer Sniper Big Block Chevy Heads with 320cc Intake Runner, 2. anybody here run the promaxx (former patriot) heads? specifically the 2117 or 2121 225cc runner versions? thinking of picking some up for a budget solid flat tappet 350 shoot for maybe 500 crank hp, rev to 6800-7000, single plane intake, 4150 holley 750DP hot rod magazine were pretty happy Jul 12, 2012 · Since most of these small block Chevy heads would benefit from additional lift, we also added a set of Harland Sharp 1. its not in the car yet but we will see what happens. 3. V8 SBC SBF and BBC cylinder heads are under warranty for 6 months from the date of purchase. Jan 23, 2018 · New ProMaxx 183 heads. plus Promaxx has a large range of OEM replacement Cylinder Heads available for specific car models & engine applications, contact us for more information on these. Not trying to hijack thos thread just wondered if the exhaust had similar issues on the chevy. Promo . Post by Walter R. 1. It features professionally designed runners and chambers that are meticulously CNC ported. I have been leaning toward the a pair of heads (#2121) from Patriot Performance, as they fit my budget:yes:. cstraub · Registered. 99) Compression 13. Flowing over 325 CFM these heads will support big cubic inch and big horse power easily over 725 horsepower. Sold as a complete cylinder head with valves, valve seals, springs, retainers and locks, these new castings are sold without a core charge and come ready to install. AD Performance SBF 175 ProMaxx Cylinder Head [9175] - ProMaxx Performance 9175 MAXX Series Aluminum Cylinder Heads As-Cast Quick Overview Our Freedom Series heads have started a revolution in the performance world. you can look up on Facebook that does nothing but refurbish SBC heads for a really good price. CNC Ported Heads. . The old L98 Corvette motor ('85-91) is a great torque motor. Joined: Mar 19, 2011 Location ProMaxx SBF 210cc CNC Ported Cylinder Heads. Apr 04, 2014 · ProMaxx SBC 247cc/319 CFM Assemble Heads 9. Very happy! I run Patriot Performance heads on my BBC- inexpensive and really good so far. Flowing over 415 cfm, this head is on top of the heap. All production small-block heads are based on a 23-degree valve angle that was established by Chevy engineers way back in the dark ages of the early 1950s. ProMaxx SBC 183cc As Cast (Bare Heads). Promaxx cylinder heads?? Jump to Latest Follow 1 - 6 of 6 Posts. The bolt holes were off. Ultra smooth casting made of Grade A 356-T6 aluminum is precision CNC machined creating the perfect platform for new runner and chamber designs. I have a set on my SBC. I guess if Quantico Cylinder Heads do the same, and show the same wall thicknesses, then the 660 bux will be even more worth while. These heads out flow the competition at a price that cannot be touched. Full details for these heads can be found here {url removed} Asking 700 OBO. smokindust Well-Known Member. $2,750. PROMAXX Performance Products specializes in all types of automotive cylinder head for any budget, carrying Performance cylinder heads, diesel cylinder heads and stock replacement cylinder heads. Horsepower fans know that Trick Flow is all about developing products that provide maximum performance, such as the PowerPort® 190 cylinder heads for small block Mopar. Comprised of four new budget friendly cylinder heads, these price conscience offerings come fully assembled and use the same high quality components found in our higher end CNC ported cylinder heads, such as ARP rockers studs, PAC Racing springs, Viton valve seals, hardened spring cups, ductile Iron PROMAXX CNC PORTED BBC 340cc Cylinder Heads - $1,895. Promaxx Performance 185cc Aluminum Cylinder Heads Straight Plugs Small Block Chevy. The heads he's talking about are made by promaxx, and from all the reviews and articles i've seen, they make some nice heads. The heads tolerances were in better than my equipment capability care to measure. 00 ProMaxx SBC 225cc CNC Ported Small Block Chevy Cylinder Heads $ 1,288. Find many great new & used options and get the best deals for PROMAXX Assembled Aluminum Heads SBC Small Block Chevy, 185cc 64cc, pair at the best online prices at eBay! Free shipping for many products! Since the introduction of the small-block Chevy in 1955 up to the late 1990s, a small budget meant a limited choice of heads for performance. Our new ultra smooth casting made of Grade A 356-T6 aluminum is precision machined to create the perfect platform for our new runner and chamber designs. The 350 has flat tops stock bore size the heads i wanna run are SBC 190cc 2. 50BI/23º Aluminum CNC Cylinder Head PACKAGE #1- PS824 Stainless Valves, . That was the first Straub cam for me. S. Weldtech cnc ported sb Chevy heads t&d r $1,700 BBC Dart heads (pair) $2,200 Dart iron eagle $1,000 351C 2V Heads & Valvetrain $200 Chevy Vortec Bow Tie Small Block Cast Iron Cylinder Heads Talk about awesome torque and horsepower all in one cylinder head. 08/1. vendetta · Registered. ROLLER ROCKER ARM STUDS 3/8 HIGH PERFORMANCE & GENUINE DART GUIDE PLATES. The Shocker Series is a full on CnC cylinder head. 875 stroke and plate honed for maximum performance. ProMAXX Performance has designed a complete new line of performance heads that meet or exceed the big names in the industry. Re: promaxx clyinder heads Post by user-9274568 » Sat Mar 14, 2015 6:57 pm I always felt $1595 for my fully CNC import head (USA parts), that makes 650+ on a 383 was a bargain. Mix Play all Mix - Headbytes Porting YouTube; ProMaxx Another option I found is the AFR vortec eliminator 190cc heads. 5K likes. Buy Assault Racing Products SBC20064A Small Block Chevy 205cc Bare Aluminum Cylinder Heads Angle Plug 64cc SBC 350 400: Cylinder Heads a set of promaxx heads to Small block Chevy, 304" endurance engine Bore & stroke 4. Nov 25, 2019 · ProMaxx SBC CNC Ported 225cc As Cast (Bare Heads). Messages: 474 Likes Received: 37. Sort by See all Aluminum Cylinder Heads. Economically priced! What matters Mar 24, 2013 · Tallmaddge, OH (PRWEB) March 24, 2013 Summit Racing offers three series of PROMAXX cylinder heads: Freedom Series Aluminum Heads for Small Block Chevy These assembled heads feature a choice of 185cc, 190cc, or 225cc intake runners and 64cc or 72cc CNC bowl-blended combustion chambers with a five-angle valve job. Description. Cylinder heads are an important part of your performance engine build. I absoloutely love it. Trick Flow® PowerPort® 190 Cylinder Heads for Small Block Mopar. With 200cc intake and 69cc exhaust ports, World’s Sportsman II cylinder heads offer 30-70 horsepower gains over OEM cast iron heads, yet are 50-state emissions legal. 85 intake 1. S & International: 661. Small Block Chevrolet Compatible Heads. Alloy Engine Heads, brought to you by the experts at Chevy High Performance Magazine. The heads fit all non-emissions, LA and Magnum-series 318, 340, and 360 engines used through 2003. PCE Chevy LS1 LS2 LS6 Promaxx 200cc heads. chevyhardcore. 183cc Intake Runner. You are here: Home / Cylinder Heads / Chev SB Cylinder Heads / ProMaxx Chev SB Aluminum Heads: 8. I for one can vouch for them . 02 x 3. Shop Flo-Tek Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Flow data based on Cylinder #1 intake and exhaust port. I think they had one thing on mind making a metal that would work on a SBC. Cylinder Heads parts in-stock with same-day shipping. 60PF/SPS: Hand Ported Pro-Filer 12º SBC: v2. Malik » Fri Mar 04, 2016 5:14 am Pro-Filer has some 64cc versions which can be milled . I did DW last year with them. ProMaxx BB Mopar 210cc Cylinder Heads $ 940. ProMaxx Maxx Series Chev SB Heads : Detailed Description: ProMaxx Performance Maxx Series Chevrolet Small Block Aluminum Heads Made right here in the U. 680 Roller Spring, FT or HYD Erson springs. Performance Cylinder Heads Locally Owned and Operated.  Shown here are just a very few of the many cylinder heads and packages that we offer. 200" – requires Fel-Pro exhaust gasket P/N 1470 (may require minor trimming) ProMaxx Performance Cylinder Heads available: Big Block Chevrolet (BBC) Cylinder Heads available in 320cc & 360cc at different valve sizes. com Jul 15, 2020 · Patriot’s Freedom Series heads meet the demands of the BBC world, while keeping the quality high and the price reasonable. 8:1 Mach. There is "many" things to look at when figuring push rod length. 383. Compare flow numbers and then look at the price. Compare performance and price and you will see it is no contest. “GTA Street Cams” If you want more power out of your AFR/ProMaxx Heads, look no farther. *complete heads with port matched Holley 300-25 Mar 21, 2013 · Summit Racing offers three series of PROMAXX cylinder heads: Freedom Series Aluminum Heads for Small Block Chevy These assembled heads feature a choice of 185cc, 190cc, or 225cc intake runners and 64cc or 72cc CNC bowl-blended combustion chambers with a five-angle valve job. Many times, any head opened to he #1206 "Medium Race Port" will barely seal. The MAXX Series is taking the affordable performance cylinder head to the next level. I ran them on a 370-ish hp 355 and they are AFR is proud to announce the release of our NEW Enforcer series of As-Cast cylinder heads. 64cc COMBUSTION CHAMBERS, 200cc RUNNERS, STRAIGHT PLUG. 5 ish. He had good luck with them in N/A builds. ProMAXX Shocker CNC Series is the top of the line performance cylinder head. Eight paris of heads in three days. The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. Installed them on my engine (a 355 Chevy mahle pistons, . They are awesome with no porting out of the box i'm very happy with the performance the casting in the runners are as smooth as glass i'm at 10. 0L Powerstroke. The all new ProMAXX ultra smooth Grade A 356-T6 aluminum casting is CNC machined to create the perfect platform for newly developed runner and chamber designs. 050" offset rocker arms the roller tip of the stud Shop Dart Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 875 inch stroke crank are both made of 4340 material. No thanks. ProMaxx Performance Products, LLC, Rainbow City, AL. If the heads are not new, they should be checked for cracks, warpage, valve condition and seating, valve guide wear and Stock EQ-350I heads flow 215 cfm intake and 154 cfm exhaust. PERFORMANCE ENGINE BUILDING 201 166,757 views i saw a vidoe on youtube of the promaxx heads. Chambers, runners and ports are identicaly matched to ensure your engine is at its peak performance potential. See good and bad comments on these Jegs store brand heads. 2/17. and 540/562 lift and 240-248 dur. Performer RPM Cylinder Heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. Add Jul 15, 2016 · I've decided purchase some Promaxx Maxx 183 heads for my 1968 camaro and need some help choosing which plug angle. 00 ProMaxx SBF 210cc CNC Ported Cylinder Heads The 185cc series 1 heads are perfect for that budget build. 00; Precision Race Engines Aluminum Small Block CNC Ported Chevy Cylinder Heads $ 1,099. May 16, 2019 · I'll be the first to admit that I don't know shit from shinola about Ford engines. Aftermarket Cylinder Heads - Why You Shouldn't Just Bolt Them On - TRRC / VortecPro - Duration: 7:51. Mar 01, 2008 · There are small-block race heads out there with 280-plus-cc intake ports and bigblocks way over 400cc, but those are way out of our league for real street power. The heads offered in this sale arebareas pictured below. Small Block Mopar Engine. CFM And CC Feb 19, 2015 · 69 Chevelle ProMaxx Heads - Duration: 1:59. The 6. ProMaxx SBC 225cc CNC Ported (Bare Heads) = $1199 pr. JE Ultralite pistons 30/30 solid cam Scat con rods Bottom end stud kit with genuine G. 500 inch of valve ProMaxx Performance Maxx Series Chevrolet Small Block Aluminum Heads Made right here in the U. M windage tray and sump Z/28 blueprinted h. His stuff just works. This approach has a lot of merits but comes with a slight drawback; all 400 ci small-blocks utilize siamese’s cylinder walls that are known for creating air pockets in the cooling jackets when a set of 350 based heads are used. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Small Block Chevy. Making great power at a price that cannot be matched. FULL SET FOR USE WITH 5/16" PUSHRODS. The GTA Series of Street Performance Cams from Straub tech will boost the power on your Mouse like no other hydraulic roller cam. The Blueprint SBC head is a dead ringer for the Dart SBC head. Only that the distributor is sometimes on the wrong end. PROMAXX 200 BARE HEADS FOR SBC CHEVY ENGINES. The big-block Chevy’s canted valve heads are largely responsible for the tremendous power capability of the Rat motor and its continued popularity. Alot of us have used those style heads. 9183: 183 Maxx SBC Assy: Straight: 64: 2. Features: New Casting ; Improved Casting In "Problem Areas" Air Flow Detail #176X SBC CNC All American Head - 235cc Runner Pro Filer Small Block Chevy CNC All American Heads with 235cc Intake Runner, 2. A great example are the Flo-Tek 180cc intake runner SBC aluminum heads that sell complete with stainless steel valves at major retailers for $398 each. Go out and shock the competition. 9 results. Small block Chevy, 304" endurance engine Bore & stroke 4. 50BI/23º) HERE 383 SBC 23º- 580hp (PF "ECONO") HERE 388 SBC 23º- 540hp FT cam (PF "ECONO Im interested in there heads too. Afr Sbc 245cc Competition Cnc Ported Cylinder Heads Titanium Retainers 1137-ti. 60" exhaust valve. Bolt on from 30 to 70 additional H. SBC Dyno Below you find a list of hand selected small block chevy dyno results from the nations best engine builders. ProMaxx Tool | Exhaust Manifold Repair Tools and More Cart Empty. Please select a quantity of 2 on the following page to order a pair of cylinders This is where it all started! FLOTEK’s 180cc Cylinder Head for Small Block Chevrolet. 672 lift cam, forged 4340 crank, forged h-beam rods, wiseco pistons, Promaxx 225cc cnc ported heads, modified tunnel ram and a pair of Jun 19, 2006 · For days we beat the heck out of this 383 small-block. 350 in 1. These heads are for a serious street strip engine! Contact us with your Promaxx needs. Build to Order. Our new ultra smooth  ProMaxx SBC CNC Ported 225cc As Cast (Bare Heads). ProMaxx BBC 317cc Big Block Chevy Cylinder Heads $ 1,251. There is no comparison in   ProMaxx Performance Products, LLC, Rainbow City, AL. 8844; U. He just built a 500 incher for his 69 gtx street car and put a set of c&c ported promaxx heads on it with a six pack. Jan 25, 2016 · I bought a set of their 200cc sbc heads recently for my fiancés Chevelle. 500" lift on the exhaust. 88" exhaust valve. 6. Hydraulic Roller. Promaxx 9175 sbf flow numbers It's been a while since I have done it but it seems like sbc heads one port will flow good facing the machine and the opposite one Looking to dig into the 70 this spring. No problems. Taking the affordable performance cylinder head to the next level. Jan 30, 2016 #1. BR 7™ LS7 Compatible Series Cylinder Heads/12° BR 3™ Series LS3 Compatible Series Cylinder Heads/15° IK® Series Cylinder Heads/23° Race-Rite® Small Block Series/23° Dragon Slayer Series Cylinder Heads/23° Track 1® Series Cylinder Head/23° Head Hunter™ Series/23° 11 X CNC-machined aluminum performance cylinder head; Completely assembled with 2. Small Block Chevy Build Stage 3: 383 Becomes A 406 To Make Mega Horsepower - Engine Power S3, May 16, 2020 · PROMAXX Performance Freedom Series small block Chevy cylinder heads offer exceptional quality at an unbelievable price. These Pro Comp Cylinder Heads have a thick Deck Design and High Capacity water jackets that makes them a reliable choice for street or strip applications. ProMaxx Performance Cylinder Heads are designed as replacement cylinder heads with thicker castings in crack prone areas. After I drilled the holes out to 3/8 I was able to get them all started and the intake installed. Oct 13, 2004 · Although AFR street cylinder heads will accept OEM components rocker arms, valve covers, intake manifold, 7/16" bolts for 165cc head and 1/2" for 185cc & 205cc & 225cc head, we highly recommend that premium quality hardware be used with your new heads. flat tappet and hyd. Don't forget to check out: ProMAXX® Tool. Discussion in '1947-1954' started by mobileortho, Dec 23, 2015. Oct 24, 2007 · Patriot sells these small-block Chevy assembled heads for $795 a pair ready to bolt on, so they'll give you the street cred you crave and a little extra horsepower to boot. SBC CHEVY 350 383 406 NKB-200cc ALUMINUM HEADS 68cc STRAIGHT PLUG NKB-274-68cc. 600 intake and exhaust valves on the 180cc We previously ran these ProMaxx heads on a smaller 347 stroker, but with 210cc intake ports (that flowed over 320), the heads were better suited to a larger, more powerful stroker combination. It is a small block 400 with stock 400 heads, stock low compression pistons, performer intake, Holley spreadbore carburetor, thumper cam, and cheap headers. FLOTEK’S small block 200cc As Cast ported chamber cylinder head, designed by Jones Engineering, with 23 degree runners make impressive horsepower—power ideal for street-strip ready. Oct 09, 2016 · A friend of Mine races nostalgia s/s in a 64 savoy, it has an FHO hemi runs mid 8s, he owns a speed and custom shop and sells a ton of eddie parts. His intents on the heads were not to compete with expensive race oriented heads but simply be a cost effective to rebuilding a set of stock cast iron heads with a little bowl and port work for the little guy. Pontiac 389 400 455 215cc 72cc Ram Air IV Hyd-R Complete Cylinder Heads + FREE Intake. GTA Street Cams If you want more power out of your Edelbrock/Profiler/ProMaxx Heads, look no farther. Shop Cylinder Heads parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 90 . I would buy another set if I needed them. FloTek aluminum cylinder heads arrive packed full of standout features at an incredible value. Joined Sep 18, 2014 · 53 Posts . 500. Please note that with the . Sbc 350 Chevy 193 Cylinder Heads Lot 1. 12-1 compression, . 6 rockers on int and Air Flow Detail #176 SBC All American Head - 210cc Runner Pro Filer Small Block Chevy All American Heads with 210cc Intake Runner, 2. But if the excellent technology of the Chevy Profiler head crosses over to the Ford head, it is a great head. May 20, 2020 · This video reviews the Promaxx Performance Freedom Series aluminium cylinder head that you can buy from outlets such as Summit Racing. Some comparable heads are double the cost of one Shocker 340 CNC. Small Block Chevy. At 20 lbs. PW Heads set the standard in performance aluminum cylinder heads. com 20 May 2020 This video reviews the Promaxx Performance Freedom Series aluminium cylinder head that you can buy from outlets such as Summit Racing. Spring Options. Small Block Chevrolet (SBC) Cylinder Heads available in a large range of valve sizes to suit 185cc, 190cc, 195cc, 215cc & 225cc Intake port volumes to either a 64cc or 72cc Exhaust port volume. Small Block Chevy Bare CNC-Machined Combustion Chamber Part #: PS8002B. Jason 8-71 blown 427 sbc. Dart 380 heads Fully ported 2. Iirc there's a sbc head shootout done by hotrod or super chevy where they did pretty well for the price point. 00 (max class displacment 305. ProMaxx BBC 340cc CNC Ported (Bare Heads). I would "assume" the BBC head follows suit. the guy had done saw cuts showing the ports and had tested the materail. SBC CHEVY FLAT STYLE GUIDEPLATES, DART BRAND. Jump to Latest Follow 1 - 11 of 11 Posts. Setup for hydraulic flat tappet cams. 60/72cc Angle Plug Assmb 9. M '610' aluminium high rise intake manifold Holley 780cfm All deep groove pulley's as factory installed Complete drivetrain air cleaner to sump, fan to tailshaft PROMAXX 1102 PROMAXX Small-Block Ford Cylinder Head Set 175cc with 60cc chamber 51410002-M61 Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford The ProMaxx Performance Cylinder Heads are high quality replacements for your 2003. PROMAXX Performance 2122 - PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads Compare SBC 220cc Hand Blended 2. Old 189 heads are pretty well shot, don't think aluminum is the way to go for a car that sits so much, iron heads preferred. Heads are used and were on the car for about 200 miles, pulled engine to go LS route. RealTruck carries a wide array of ProMaxx products for your truck with free shipping in the lower 48 United States. Nov 22, 2017 · Aluminum heads DO NOT, "usually" require . 3. 27at185, RECORD HOLDER 383 SBC 23º- 530hp (v2. I know that doesn't mean much, but everything I've been finding on promaxx is good. $828. Sent from my iPhone using Tapatalk Promaxx Performance still produce Patriots aftermarket Performance Cylinder Heads to suit Small Block Chevrolet (SBC), Big Block Chevrolet (BBC), GM Vortec, Small Block Ford (SBF) and 6. They come with Mar 01, 2008 · There are small-block race heads out there with 280-plus-cc intake ports and bigblocks way over 400cc, but those are way out of our league for real street power. This head has produced over 550 hp on pump gas and mild cam . PERFECT FIT FOR USE WITH OUR SBC DART, NKB & PROMAXX HEADS. 00; ProMaxx SBF 175cc Cylinder Heads $ 783. A. 660, FT or HYD Erson springs. Not all intakes will work with a raised runner head, you may need a intake like the newer Victor Jr. Cylinder Heads. The ProMaxx are very high quality castings but do have the raised runner to improve flow. 1:59. The Ford head is similar according to Ethyl Cat, who knows one of the company mangers. 0 inch H-Beam rods and 3. He sure cuts up a good Promaxx 200 Chevy head and does a show and tell at the same time. I would like to know if they can hold up too boost though. PROMAXX Performance Freedom Series small block Chevy cylinder heads offer exceptional quality at an unbelievable price. 87 151 1. 5 angle competition valve job, diamond honed bronze guides, hand bowl blending and assembly by Apr 04, 2014 · ProMaxx SBC 247cc/319 CFM Assemble Heads 9. Feb 11, 2013 · The best deal on iron heads is used Vortec headsYou can get the pair new assembled for something like $5-600 if you shop around, or, even better, go to a junkyard and pull the off a '96-00 Chevy truck, van, etc. 60 stainless-steel valve package. Even the ''as cast'' heads utilize ultra-smooth new runner and chamber designs that produce ''CNC'd type'' flow numbers. Our Dyno and Track proven heads make BIG power. JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need. This SBC 396 cubic inch motor uses a standard deck 4-bolt main GM block bored 4. The Maxx 200 is the ultimate “as cast” head available that produces CNC type flow number, flowing over 280cfm. 0 Jeep Wrangler,” says ProMaxx owner, Jason Collins. These new castings are sold without a core charge and come ready to install. Leading many builders to strap a set of 350 heads atop a 400 based short-block. ProMaxx SBC 183cc As Cast Features. Sbc Chevy Aluminum Heads Generally, mineral oil is the normal oil that oils your engine, yet calls for constant transforming. 200cc RUNNERS, 64cc COMBUSTION CHAMBERS. these heads are actually patriot clyinde heads. Nov 25, 2019 · ProMaxx BBC 340cc CNC Ported (Bare Heads). That means the cylinder heads and intake manifold on and off 16 times, 272 head-bolt torques, and 128 ProMaxx Performance Products, LLC, Rainbow City, AL. 700″ lift. Available $19. Sep 12, 2019 · Over 900. These heads are almost as good as AFR and better than the Edelbrock or NKB. Founded in 2007, we offer an extensive selection of cylinder heads for Ford, Chevrolet, and GMC performance engines. Built with thicker castings in crack prone areas, these heads undergo extensive testing and quality control to ensure that you receive the best product possible. Feb 01, 2016 · promaxx small block heads. Make an offer! AFR 227/235cc Heads: Due to the "60/40" stud and valve locations, shaft mount rockers are highly recommended, however if you're ONLY Drag Racing you can run a . Discussion Starter • #1 • Dec 25, 2014 Cylinder Heads-> Airflow Research (AFR)-> CHI Cylinder Heads DART Heads-> RHS Cylinder Heads-> World Heads ProMaxx-> Ford ProMaxx Cylinder Heads Chevy ProMaxx cylinder Heads Flexplates-> Flywheels Gaskets-> Intake Manifolds-> Lifters-> Main Stud Girdles Oil Pans-> Pistons-> Rebuild Kits-> Rings Rocker Arms-> Rotating Assemblies-> Shortblocks Opinions vary whether these heads are a good or a bad thing for the industry, but they have had the effect of keeping all entry-level prices down for both domestic and imported heads. I have a set of 317 promaxx big block heads and they look like nice pieces for the price . 02" heads and are way less expensive. 080″ x 1. I bought a '73 split bumper (just a Z28 clone but I like it) about 6 months ago.  If you don't see it here, please call or email! Apr 19, 2015 · ProMaxx SBC 247cc/319 CFM Assemble Heads 9. While creating the 100% CNC Ported MAXX series, Many long hours on the flow bench were invested for one of the best flowing out-of-the-box cylinder heads available at the best price. Jun 13, 2017 · Promaxx bought out patriot performance. When choosing an aftermarket small-block head, be sure to pay close attention to the exhaust port flow. 600 Hyd Roller: 3183SR: 183 Maxx SBC The ProMaxx Performance Small Block Chevy Cylinder Heads are manufactured from cast aluminum and are offered with straight or angled spark plug ports, a variety of intake port runner, combustion chamber and valve sizes to work on all of your performance engine builds from mild to wild! Features. 02/1. 50. I ordered a set of their cast iron heads, bolted them onto the motor, and noticed something was off. 60/64cc Straigh Plug Assembled by promaxx. Eckler’s is open, shipping and ready to meet all of your automotive needs. To maintain production engine interchangeability, that valve angle has only started to change in the last 10 years or so. We have custom designed a head to meet the needs of the SBF world, while keeping the quality high and the price reasonable. With our “Undercover Porting” the flow numbers increase to 237 intake and 175 exhaust. 000"/1. Fuel Injection w/custom sheet metal intake Chevrolet 15 degree heads CNC Ported Solid Roller 268* 272* @ . “Our heads are made of 356-T6 aluminum which we spec, with different guides and seats than other economical heads on the market. Flowing over 328 cfm through only a 210cc runner will make the power you need from your big cubic inch small block Ford. Promaxx 2168 Complete Heads Straight Plugs ProMAXX Performance Products Product Type Cylinder Heads Product Model Shocker CNC Series Engine Family MOPAR Small Block: Material 356-t6 cast aluminum: Weight 50 lbs Combustion Chamber 65 cc Plug Orientation Straight: Intake Runner 185 cc Exhaust Runner 80 cc Intake Valve Diameter 2. In some cases, we may offer 2 different CNC ported versions such as our Stage 3 ported LA or magnum Edelbrock heads, and the BigMouth heads with pushrods moved over to widen the port at the pushrod restriction and increase the port volume. Comp cams Hydrolic roller with 1. Here's some info on the engine: Sbc 350 Dynatech 1 5/8-1 3/4" stepped headers Edelbrock 750 carb Adding a RPM Air Gap manifold and lunati 268 cam Right now I'm very limited on plugs since I'm running double hump heads with 13/16 gasket style plugs. Related products. 030 with a 3. Get a set of ProMaxx heads that are nicer and flow better than Edelbrock heads right out of the box. Wonder if those have been addressed in the ProMaxx/Flow Tek The Proheader and the Assault head "appear" to be the same head in the SBC and SBF versions as the Blueprint head. Right out of the box, these heads deliver exceptional flow numbers. 250 Stroke with AFR/ProMaxx Heads Max HP 07-21-11 04:58 PM - Post# 2116577 In response to BBC-454 Hi guys; Just wanted to put my 2cents in on the Patriot Freedom Heads 190's on my 383 smallblock. Out of the box ready to bolt on. The original head design is often referred to as having a 26-degree valve angle, although this intake valve angle of inclination is only one of four angles needed to numerically describe the big Took me a yr to come up with the money to by bare promaxx 185. Port Match and Polishing Cylinder Heads - Duration: 7:20. The ProMaxx MAXX Series Small Block Chevy Aluminum Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. Manufactured from high-quality aluminum, they are assembled with the finest components. 8 exhaust Low run time BBC ProComp Aluminum Cylinder Heads 320 Runner Assembled - Item # PCM 3021C Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Big Block Chevy. would like to ask some of the pro guys to check it out and see what they think of them. S Toll Free: 877. The car is a street/strip car that would see very, very little track time. Sounds nasty. While our 210cc, 220cc, 227cc, 235cc, and 245cc SBC heads are designed for aggressive, non-emissions compliant street or race applications. Their 185cc heads out perform the dart shp 200 heads and comparible edelbrock heads. 08" Intake Valve and 1. Afr Sbc 235cc Competition Cnc Ported Cylinder Heads Titanium Retainers 1130-ti. The Shocker 210 CNC SBF heads are tops in the industry. 00 ProMaxx Maxx Series Chevrolet Small Block Aluminum Heads Made right here in the U. Does it as a hobby. Head height, block deck height, gasket thickness, rocker arm design/style, cam lobe base circle diameter are things to take into consideration. There is a guy in Winchester Va. These are available for 305, 307, 327, & 350. (Dyno Proven)Combustion chambers Does anyone have any flow numbers for the Promaxx 225 cnc heads for a sbc. 2 - Duration: 7:01. BBC 3. 00 Jan 22, 2007 · Generally, iron heads use tapered seats to seal in cylinder pressure, while aluminum heads generally use gaskets. 2032 Chevy BBC 454 320cc 119cc Solid-FT Complete Aluminum Cylinder Heads As Cast Cylinder Heads. The absolute best CNC value PERIOD. Well 2 sets of intake gaskets and 3 intakes later I measured the heads and all of the holes and ports on one head were 60 thousandths off from the other one. No Reviews yet. Headbytes Porting 7,700 views. 00 The 180cc, 190cc and 195cc models are CARB Certified EO #D-250-2 for vehicles model year 1994 and older. 030") ci SBC engine and Muncie M20 transmission. I use them on my forged 383 turbo SBC . All other cylinder heads and parts, including crankshafts, head bolts, gaskets, pumps and valve trains, are under warranty for 1 year from the date of purchase. Trick Flow Specialties is a leading designer and manufacturer of high performance cylinder heads, intake manifolds, and engine components. 5-2005 Ford 6. i m pretty new on the head porting game . 0L Ford. 95/18ºNIT: CNC Edelbrock 18º 275cc NITROUS: v3. 8-1 comp. 0006 flat or better . 380 SBC 14º- CURRENT A/ND RECORD HOLDER 380 SBC 23º- SWJF 7. 00. Aluminum Cylinder Head for Chevy BBC Big Block 454 320cc 115cc Bare Angle Cylinder Head Style: Bare, Top-grade aluminum material ensures its excellent hardness and strength High quality and in good condition, Not easy to deform or break A great replacement for the damaged one, It is a basic part of valve mechanism These are available for most Chevy, Ford and Mo par applications. Our user id is: skipwhite, and our store name is whiteperformance1. Small Journal 302 ( 0. My buddies love the sound of it. 57 + shipping The ProMaxx Bare Replacement Cylinder Head is a high quality replacement. While packing 270 cfm in the level 1 configuration these heads can support nearly 550 horsepower. Apr 22, 2020 · Needing a set of heads for it I have been researching ways for him to get the engine assembled and into a Dart that he recently bought. We will work with you and your The owner, Andy was basically copying the Ford GT40X head that was cast in Australia by a Ford vendor. It's not so good at producing horsepower at high rpm; and by high rpm we JUST GO FAST™ & CONTACT US; U. Mix Play all Mix - Headbytes Porting YouTube; ProMaxx I bought a set of their 200cc sbc heads recently for my fiancés Chevelle. Solid - BBF. 08″/1. 050" offset intake stud mount rocker with the AFR supplied guide plate (exhaust will use a standard rocker). they just closed down and changed there name see if we can get some fed backk from the pros on them. Important note. Aluminum heads will not automatically create more power than iron heads unless they flow more air and are installed on a higher compression ratio engine. It runs mid 13 second quarters with a best ever of 13. Thanks. Small block Mopar ProMaxx head testing | Unlawfl's Race & Engine Tech | Moparts Forums 440 CID SBC with ProMaxx 225cc Heads. BBC-OVAL-272. ProMaxx SBC 225cc CNC Ported Features. FLOTEK is a leading brand of aluminum high-performance cylinder heads. They aren't like that procomp garbage. They are now marketed under the name Promaxx due to the company changing owners. 21 60' and 3200lbs Sold 3/18 Aug 19, 2017 · I want to know if swapping to Promaxx Maxx series 183cc would be good for my application and what kind of gains I might see. 550" valves; 210-cc intake port, roof raised . Get the right part for your truck easily with help from our simple-to-use site and team of product experts. They feature 67cc combustion chambers, 2. Jason Collins Call us at (256)442-6773 or (800)235-4323 or email me at ProMaxx BB Mopar 210cc Cylinder Heads $ 940. PMX-SBMR-63S-9560HR. Address; 1121 Boyce Road Suite #2000 Pittsburgh, PA 15241; Phone; 724-941-0941; Technical Product Support; 412-606-3300; Contact; Contact via Email SBC Heads. Sold as a complete cylinder head with valves, valve seals, springs, retainers, and locks. 020 Exhaust Valve Diameter The industry’s most popular true high performance cast iron cylinder head has been continuously improved since its introduction over 20 years ago. CFM And CC Dec 06, 2012 · The Ultimate Small Block Stroker Engine Build procomp big block chevy cylinder heads after 10 years on drag car see whats wrong!! ProMaxx 200 NEW Intake Cutaway 3. (see chart below) USA Chrome Molly Retainers, USA machined locks, USA locators, USA 190,000 PSI studs, USA guide plates. Guess n my compression should be right around 9. Discussion Starter • #1 FLOTEK High Performance Cylinder Heads 1712 Read Street, Evansville, IN 47710 Phone: 1-800-270-0095 I Fax: 812-421-0983 Used (normal wear), condition: like new make / manufacturer: Promaxx model name / number: Pmx-9200 Great set of cylinder heads for SBC, in great condition. They were on my short list until I got a good deal on a set of vortecs. 75 May 17, 2009 · Small-Block Chevy Build - Cheap 350 Phase 2 Change We Can Believe In: Higher Compression Plus A New Cam And Heads Push Hot Rod's Cheap Chevy 350 Output To 420 HP-Still For Less Than $3,000. They feature large, high quality stainless steel Aug 01, 2002 · Let's talk about why this cylinder head swap was necessary. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. 080" or the small chamber "porters" version which has almost nothing done; with the guides and seats in a bag. HEAD GASKETS: Use Fel-Pro #1011-1 for years 1962 - 82 for 1983 - 1995 Fel-Pro #1011-2. Speedmaster PCE281. They are pricey but I could use all my current vortec stuff. Jan 30, 2019 · Small Block Chevy ideling at 1400rpm. $2,788. 500 lift flat tappet camshaft) and had an issue with my vortec EPS intake right away. 2 to 1 pump gas motor. Overview. These value-priced cast-iron cylinder heads use modified combustion chambers and high-velocity port technology to provide improved performance. 500" lift on the intake and 173 CFM @ . I figured out why Patriot closed up and changed its name. ProMaxx heads have started a revolution in the performance world. 0 - Duration: small-block splayed-valve aluminum race cylinder heads 12480146. They flow better than the old "camel hump" 2. Show Full Signature 70 Chevelle 565 t-400 8. Small Block Ford PRO ACTION™ (Aluminum) Pro Action™ Cylinder Heads, the cornerstone of the RHS® line, are ideal for a variety of performance functions, including hot rods, drag racing, oval track racing and marine applications. Mar 01, 2002 · Read the tech article on Iron vs. In cases where you have a decent port job on a set of iron heads it is possible to bolt on a set of out-of-the box aluminum heads and lose power. Junk heads? An easy way to gain 20-40 horsepower on any 1955 and newer Small-Block Chevrolet V-8 (except later-style LT1/LT4 engines with reverse-flow cooling) is by installing a set of Vortec cylinder heads. Flo-Tek Cylinder Heads in-stock with same-day shipping. Semi-synthetic have minute polymers inside them that lower engine deterioration as well as aid shield the engine from chilly harm as well as cold-starts. Jason Collins Call us at (256)442-6773 or (800)235-4323 or email me at Dec 16, 2019 · “We have a large assortment of heads, from full-blown CNC drag racing heads, down to heads for a 4. It has a 357 SBC in it with cast iron Vortec 062 heads which have 170cc intake runners I believe (all 062 heads do, right?). Until the turn of the millennia a restricted budget meant buying cylinder heads from a wrecking yard, a private third party source, a swap meet, or a reputable discount performance auto supplier. Available $797. 30" Intake Valve and 1. SRH SBC "ECONO" Pro-Filer 23º 195/210cc . Flow measured at 28" of depression. Our cylinder heads are cast according to FLOTEK design parameters and assembled and inspected at our facility in Evansville, Indiana. ProMaxx Performance Shocker 225 Full CNC Ported Aluminum Chev SB Cylinder Heads The professional designed CNC port flows like the top brands in the industry; over 320 cfm. Oct 29, 2018 · I ran my old truck at the dragstrip today. Add to cart. Chevy Muscle Cars - http://www. This air flow improvement will typically add close to 20 horsepower to your 355 small block running a 500 Holley 2 barrel carb. You can find a good amount of info between the forums and reviews on summit, jegs etc. I shift at 5100 rpm. This head will support big power at a price that can' t  185cc Aluminum Head Kit; Small Block Chevy Includes: 185cc Cylinder Heads; Head Bolts; Intake Gaskets; Header Gaskets; Head Gaskets; Valve Cover  Results 1 - 25 of 184 Cylinder Heads, Freedom Series Small Block Chevy, Assembled, Aluminum, 64cc Chamber, 225cc Intake Runner, Angle Plugs, Chevy,  13 Dec 2019 While at the ProMaxx Performance booth at the 2019 PRI Show, we learned this cylinder heads for your small block, big block, or LS engine, Promaxx can hook you up. 50BI/23º) STREET ENGINE 383 SBC 23º- 550hp/510tq pump gas (v2. Trick Flow products perform as advertised and exceed customer's expectations for performance and value. 95. Joined Feb 16, 2006 · 539 Posts . 892. They are apparently full CNC ported as well, they actually flow just as good or better than the regular 195cc eliminator, they flow 275cfm at . 10. COMPETITION ELIMINATOR/SUPER STOCK SBC HEADS: v615x: Comp Eliminator CNC GM 615x 15º SBC: vRPD: Comp Eliminator CNC Morgan SBC: vDART: Dart Super Stock SBC: CNC ALUMINUM HEADS HEADS: v2. Now go out and shock the competition Small Block Mopar Magnum Engine Quest Iron Ram heads level 1 ported This is the best budget head available for the small block Mopar engine. See our other lisings for fully built ProMaxx heads setup to accommodate hyd. Our new ultra smooth casting made of Grade A 356-T6 aluminum is precision CNC machined to create the perfect platform for our new runner and chamber designs. 94 Center Bolt Valve Covers 26 Heads. 600″ Bill Mitchell Products has taken the Chevrolet’s Vortec-style cylinder head design to the next level with these superior-performing 23° BMP SBC Aluminum heads with a huge 215cc intake runner. mobileortho Member. Re: Inexpensive SBC heads. "I can't do any better (23º SBC) so why not get them from the guy that has done all the R&D to make them produce power"- Darin Morgan YOUR HOME FOR BIG POWER VFactor 23º SBC CYLINDER HEADS WE SPECIALIZE IN ALL DOMESTIC CYLINDER HEADS, NO LIMITATIONS! SRH has become one of the leading suppliers of properly designed powerful CNC heads. This is its 19th year at the strip and I drive it there and home. Got a big block in my 72 Nova with 781 oval port heads and his "squishy" cam for those heads. One young dude at promax say i could get away with 90 psi. 240" 78-cc D-shaped exhaust ports, raised . 88 ex Ti intake valves Triple spring Ti retainers Jr hoops Jesel rockers 1. The ProMaxx Performance Small Block Chevy Cylinder Heads are manufactured from cast aluminum and are offered with straight or angled spark plug ports, a variety of intake port runner, combustion chamber and valve sizes to work on all of your performance engine builds from mild to wild! Features. 050 Headers 1 7/8" step to 2" w/3 1/2" collectors 16" long Superflow 901 dyno ProMaxx CNC Ported SBC 225cc Small Block Chevy Cylinder Heads BARE. This item is not sold as a pair, this is a single cylinder head. SB Chevy Aluminum Cylinder Head - 210cc - CNC Machined Ports - Bare. 00AD/15º: CNC Dart 15º SBC Oct 01, 2000 · Instead of building your own engine, now you can stab a 400-horse, 400 lb-ft small-block into that pre-emissions project car. The guy I had do machine work for me had a couple engines he was doing with patriot heads. US $1,857. Choose an option  The Maxx 225cc SBC head is our largest “as cast” head in our line up, flowing close to 300 cfm @ . 020/1. These heads feature the highest quality intake and exhaust valves and valve springs. C $1,743. Kubota cylinder heads are under warranty for 2 years from the date of purchase. The engine used in this story will be equipped with a pair of When installing a set of heads on a Chevy, the surface preparation is important to prevent leaks. 8124; info@airflowresearch. Available $997. ProMaxx Performance CNC Ported Ford SB (289-351W) Aluminum Heads These full CNC ported heads are what the small block Ford stroker engine wants and needs. Credit for those impressive flow figures goes to full CNC porting, including the 60cc combustion chambers and a 2. My question is what cam would be better lunati 60103 or 60104 will be running a stall with a 700r4 and 4:10 gears. Part number for this kit is 38-GP-KitRead important info in the bottom section of this ad. These heads deliver great throttle response and power from 1,500 to 6,500 RPM. ProMAXX Tools is a manufacturer of high-quality precision broken bolts extractor tools made in the USA. Dyno results show 20 to 35 hp gains over the competition. Dec 23, 2015 · Home Forums > Chevy & GMC Trucks by Year > 1947-1954 > Patriot/Promaxx aluminum heads. These heads are very cheap for what they offer. 125" Intake Valve and 1. The surface on the head and the block must be free of gasket material, dirt, dust and all grease. 257. 600" exhaust valve. 575 Hyd Flat Tappet: 9183HR: 183 Maxx SBC Assy Hyd Roller: Straight: 64: 2. Roller . The 185cc Vortec Bow-Tie is the best “under 200cc intake runner head” on the market. PACKAGE- PS824 stainless valves. That’s really our claim to fame. The “GTA” S. p oil pump Fuellie heads Factory G. May 08, 2020 · My experience with heads is you will probably have as much in rebuilding those heads as buying a set rebuilt or a new set of aluminum heads.  We can also offer you all-billet versions, as well as some class-specific castings. 35PF/SB) 383 SBC 23º- 655hp (v2. Patriot’s BBC heads come as cast with a 320 cc intake runner, US made bronze guides, and a 5-angle valve job. BBC 4. 00 for a pair of bare JUNK heads. 80BR/18º: CNC Brodix 248cc 18º: v3. (Promaxx 2151) Everything I'm looking for in new heads. Knowing the Procomps (Speedmaster) had some issues I tried to find some info on the ProMaxx small block head that Jegs sells. Michael Hill 1,595 views. Specs: 2. Looking for some up to date reports on out of the box quality. BILL MITCHELL PRODUCTS BMP Cylinder Heads Aluminum Chevy Small Block VORTEC 215cc 23Degree 2. This sale is for a set of heads (2 heads). apiece, the state-of-the-art aluminum alloy casting is a great base for any mild SBC build. CHEVY DART GUIDE PLATES FOR SBC DART, NKB, & PROMAXX HEADS FULL SET GP-8-ONLY. For 400 Motors contact FLOTEK. C. They have custom designed a head to meet the demands of the Big Block Chevy world, while keeping the quality high and the price reasonable. Im a machinist , I stuck a set of assualt SBC heads on my 6FTx6FTx1FT Rock of ages surface plate that . Raised exhaust ports always flow more air, but they require custom headers to fit a standard Camaro, Chevelle, Nova, or other Chevy chassis. I bought a brand new pair of the Promaxx vortec 2151 heads from Summit. Chevy High Performance used these to build their 675 hp 496. 6:1 roller rockers that bumped the lift up to roughly 0. promaxx heads sbc

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