PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2151. ( 13 ) Part Number: PMX-2151. $1,022.00.Feb 12, 2022 · I review and flow a SBC ProMaxx 200cc head. 71350SS. · #20 · Sep 18, 2015. steelcomp said: From the first day GM built the small block Chevy and the big block Chevy, everything has been a copy. There is nothing new under the sun. The Brodix is a copy, the Dart is a copy, the AFR is a copy, and so on and so on.ProMaxx Performance Project X Bare Aluminum Cylinder Heads for Small Block Ford (210cc) Project X Bare Aluminum Cylinder Heads. Small Block Ford. Intake Runner: 210cc. Spark Plug: 14mm .750 Reach. Seats Installed for: 2.08 in. Int./1.60 in. Exh. Valves w/8mm Stems. Valve Angle: 20°.I give the dyno results of testing many different manifolds with the Promaxx Project X 215cc heads.Contact information: [email protected] wengine...PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9208T Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair Part Number: PMX-9208T ProMaxx 9205 Project X Aluminum Cylinder Head Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to be both accurate and precise. Uses a 14mm .750 in. reach spark plug such as NGK R5671A-7 (sold separately) or equivalent.PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled options, as well as being available bare.Shocker 210 SBF CNC(Sold in Pairs) Shocker 210 SBF CNC. (Sold in Pairs) $ 1,792.00 – $ 2,500.00. The Shocker 210 CNC SBF heads are tops in the industry. Compare performance and price and you will see it is no contest. Flowing over 328 cfm through only a 210cc runner will make the power you need from your big cubic inch small block Ford. Like AFR’s other SBC cylinder heads, the Enforcer is available in both straight and angled-plug configurations. The 195cc intake runner flows 251cfm at .600 inch of lift, while the 76cc exhaust runner …The MAXX Series is taking the affordable performance cylinder head to the next level. There is no comparison in the market. 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. This combined with our 5 angle competition valve job, diamond ...cstraub. 4434 posts · Joined 2009. #6 · Mar 18, 2015. 1988montecarloss said: 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.ProMaxx CNC Ported Ford SB (289-351W) Aluminum Heads These full CNC ported heads are what the small block Ford stroker engine wants and needs. The professionally designed CNC port flows like the top brands in …Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting ...Dec 13, 2019 · While at the ProMaxx Performance booth at the 2019 PRI Show, we learned this cylinder head company has options for everyone. Whether you are looking for a se... Both Flotek and Promaxx can make big power as well. From Chads site. 505 BBC. 315cc FloTec heads. Throats sized and SSR polished, 2.300/1.880 valves, 13.7-1, Ported Sniper JR, 268 cam, under .700 lift, 1050 QF carb 743@5300 and [email protected] 210cc Intake Runner ProMaxx 9208 Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm …Shocker 340 BBC CNC(Sold in Pairs) Shocker 340 BBC CNC. (Sold in Pairs) $ 2,367.00 – $ 3,683.00. The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. These heads out flow the competition at a price that cannot be touched. Some comparable heads are double the cost of one Shocker 340 CNC.A budget head on a 434 is going to peak way early and disappoint you, even with the proper solid roller cam. Top. PRH Guru Posts: 1457 Joined: Fri Sep 08, 2017 8:16 pm Location: S. Burlington, Vt. Re: Promaxx 225 heads. ... The promaxx are a knock off of the Brodix ik heads. I ported several of those. They do not compare to a dragon slayer ...I give an honest review of the Promaxx Project X 215cc head.Head and face reconstruction is surgery to repair or reshape deformities of the head and face (craniofacial). Head and face reconstruction is surgery to repair or reshape deformities of the head and face (craniofacial). How surgery for head...Ls XXTREMESeriesThe XXTREME Series is our newest line performance cylinder head. It features professionally designed runners and chambers meticulously designed in the U.S.A. At PROMAXX, we provide our …Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting ... Jun 1, 2017 · '63 nova with TCI front and TCI 4 link rear with ford 9" and 3.50 gears, weighs 3134lbs, Keisler RS500 5 speed 3.37 1st gear/.67 5th gear. 200cc heads, dual plane manifold, quickfuel 750ss carb, Howards 180345-10 hyd roller, flat top 2 valve relief pistons, 10.7 compression, TCI headers, 2 1/2" magnaflow mufflers and X pipe. ProMaxx 9195A Project X Aluminum Cylinder Head Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to be both accurate and precise Angled spark plug holes use a 14mm .750 in. reach spark plug such as Autolite AR3934 (sold separately) or equivalentPROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2169 PMX-2169. 4.25 out of 5 stars. Part Number: PMX-2169 Estimated Ship Date: TodayProMaxx 9186S Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates Valve springs for use with a hydraulic flat-tappet camshaft with a maximum valve lift of .575 in.I tell the dyno numbers from the two different heads. I also show many other things with the two heads like flow numbers, cc, and measurements.Contact info:w...PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads. PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled …ProMaxx Project X 9216A Aluminum Cylinder Heads Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to be both accurate and precise Angled spark plug holes angle use a 14mm .750 in. reach spark plug such as Autolite AR3934 (sold separately) or equivalentPROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9188S. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9188S. Not Yet Reviewed. The ProMaxx 723-2168 cylinder heads work with 12-bolt, 1986 and older intakes. Answered by: jshook. Date published: 2023-08-25 ... ProMaxx Performance 9186S - Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (185cc) (1) $1,287.00. Related Items. promaxx performance aluminum blocks.ProMaxx 9217A Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates Valve springs for use with a hydraulic roller camshaft with a maximum valve lift of .600 in.0:00 / 18:05 Promaxx Project X 200cc Head Review With Real Flow Numbers Eric Weingartner 27.3K subscribers Subscribe 984 Share 8.7K views 10 months ago I review and flow a Promaxx...ProMaxx 9215S Project X Aluminum Cylinder Head Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to be both accurate and precise Straight spark plug angle uses a 14mm .750 in. reach spark plug such as Autolite AR3934 (sold separately) or equivalentProMaxx 9209 Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, Titanium valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates; Valve springs for use with a solid roller camshaft with a …Cylinder Heads Ford SB, AFR, Brodix Track 1F Aluminum Ford SB Heads, Canfield Aluminum Ford SB Heads, Dart, Edelbrock, Patriot Performance Freedom Series Ford SB Heads, World ... ProMaxx Ford SB Aluminum Heads : TrickFlow CNC Ported Aluminum Ford SB Heads : World Windsor/Windsor Jr. Cast Iron Ford SB Heads : Top End Engine …ProMaxx Performance 9217A - Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (215cc) (0) ... ProMaxx 2181HR Aluminum Cylinder Heads Features:Combustion Chamber - 64ccWeight - 55.00 lbsIntake Runner - 190ccExhaust Runner - 72ccIntake Valve Size - 2.02"Exhaust Valve Size - 1.60"Max. ...Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting ... I review and flow a SBC ProMaxx 200cc head.Cylinder Head Spec Sheet. ProMaxx Project X SB Ford casting with custom cnc porting, hand finished. Intended use: turbo, hyd roller, drag/street. Intake port volume: 211cc. Intake port MCSA: 2.45 @ pushrod. Chamber volume: 63cc. Intake valve: REV CL1644 Severe Duty 2.10” x 5.01” x 11/32”, 45* w/30* back cut.ProMaxx Performance 225 Series Aluminum Cylinder Heads Small Block Chevy. 225 Series Aluminum Cylinder Heads. Small Block Chevy. 100% CNC Ported. 225cc Intake Ports. 64cc Combustion Chamber. 2.08'' Intake / …I give an honest review of the Promaxx Project X 215cc head.Part Number: 723-9206 ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Ford (210cc) Project X Aluminum Cylinder Heads Small Block Ford Intake …I just built a 355 with ProMaxx Maxx 183 heads. Engine runs great and not looking for new heads, but I was looking at the AFR 195 Enforcer heads. I had never seen them before. I got to looking at the advertised flow numbers for the AFR's. Maxx183's flow a little better at lower lifts, but they are pretty equal at .500.The final touch was an MSD distributor and ignition amplifier. Run with the ProMaxx heads, the 393 stroker produced 558 hp at 6,400 rpm and 512 lb-ft at 5,000 rpm. Peak power was raised by 171 hp and occurred 1,400 rpm higher, while peak torque jumped by 51 hp and occurred 1,500 rpm higher. Equipped with Hooker headers, the 393 stroker was run ...Nov 1, 2022 · I review and flow a Promaxx Project x 200cc head. Ls XXTREMESeriesThe XXTREME Series is our newest line performance cylinder head. It features professionally designed runners and chambers meticulously designed in the U.S.A. At PROMAXX, we provide our …ProMaxx Performance Project X Bare Aluminum Cylinder Heads for Small Block Ford (210cc) Project X Bare Aluminum Cylinder Heads. Small Block Ford. Intake Runner: 210cc. Spark Plug: 14mm .750 Reach. Seats Installed for: 2.08 in. Int./1.60 in. Exh. Valves w/8mm Stems. Valve Angle: 20°.There are two types of headaches that may cause pain on the right side of the head, a hemicrania continua headache and chronic migraine, according to Mayo Clinic. Both of these headache types may affect the right or left side of the head, b...We have done our homework and produced what we believe is the best as cast head-on at an affordable price. All performance series heads sold in pairs! Project X SBC 185 (SOLD IN PAIRS) $ 1,069.00 - $ 1,996.00 (SOLD IN PAIRS) $ 1,083.00 - $ 2,003.00 Project X SBC 215 (Sold in Pairs) $ 1,114.00 - $ 2,016.00 Project X SBF 185 (SOLD IN PAIRS)ProMaxx 9187S Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates Valve springs for use with a hydraulic roller camshaft with a maximum valve lift of .600 in. PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled options, as well as being available bare.1stLove Discussion starter · May 22, 2020. These 190cc heads are on Summit for $1010 for a pair. Normally I would have classed them with the ProMaxx, E-Street and Flotek heads, which all have their issues, but the reviews on them are surprisingly positive. These heads are also used on the BluePrint 306 & 347s that seem to make …Cylinder Heads Ford SB, AFR, Brodix Track 1F Aluminum Ford SB Heads, Canfield Aluminum Ford SB Heads, Dart, Edelbrock, Patriot Performance Freedom Series Ford SB Heads, World ... ProMaxx Ford SB Aluminum Heads : TrickFlow CNC Ported Aluminum Ford SB Heads : World Windsor/Windsor Jr. Cast Iron Ford SB Heads : Top End Engine …PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2151. ( 13 ) Part Number: PMX-2151. $1,022.00.PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair. See More Specifications | Check the Fit. Get the Best Performance with ProMaxx Performance 200 Series Aluminum Cylinder Heads Small Block Chevy 9200 parts at JEGS. Shop Now at the Guaranteed Lowest Price! ... The ProMaxx 723-9200 cylinder head uses '86 and older style intake manifolds. Answered by: jshook. Date published: 2023-03-02. can-I-get-these-heads …The MAXX Series is taking the affordable performance cylinder head to the next level. There is no comparison in the market. 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. This combined with our 5 angle competition valve job, diamond ... Are you looking for a new shaver head for your Norelco electric razor? If so, you’ve come to the right place. In this article, we’ll provide you with all the information you need to know about Norelco shaver replacement heads.MAXX 210 BB MOPAR. (Sold in Pairs) $ 1,173.00 – $ 1,439.00. Mopar Nation now has options. Our BB Mopar 210 has given the Mopar enthusiasts a great power producing head at a price that cannot be beat. Spring Options. Add to cart. Part Number: N/A Category: MAXX SERIES. Features.PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled options, as well as being available bare.I review and flow a Promaxx Project x 200cc head.Head Bolts - ARP 070-134-3601 Valve Spacing - OEM Valve Seats - Hardened Steel Intake Gasket - Fel-Pro 375-1206 or 375-1266 Exhaust Gasket - Fel-Pro 375-1405 ... ProMaxx Performance 9217S - Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (215cc) (0) $1,429.00.I have made the decision that I am going to go with Promaxx Project X 185 heads. I am impressed with the flow numbers. Does anyone out there have any experience with these heads. ... From what I have read they use to be the Patriot heads, but now are called Promaxx. Also the head gasket they recommend is the felpro 1003. Im sure it is a …Series One 185 SBC. (Sold in Pairs) $ 830.00 – $ 1,431.00. The 185cc series 1 heads are perfect for that budget build. Making great power at a price that cannot be matched. Machined and assembled in the USA. Dyno results …Details 215cc Intake Runner ProMaxx 9215S Project X Aluminum Cylinder Head Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to …PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 91898S. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, …Jan 25, 2020 · 7,072. Location. Pauline, SC. Jan 25, 2020. #1. I have been working on a set of "ProMax" cylinder heads for the past number of weeks. This is the first set of this brand I have had to work on so I thought I would make public some of my findings. I don't know where these are really produced and I'm not going to guess. I just stumbled across the ProMaxx "Project X" SBC heads on Summit's site. Went to the ProMaxx site and checked them out, and they seem to be comparable to the Profiler All-American 210 heads. 2.08/1.6 valves. Flow numbers seem to be almost exactly the same as Profiler on intake, higher on exhaust. Price is about the same as Profiler used to be ...PROMAXX Performance Project X Small Block Ford Cylinder Heads 9207 Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair Part Number: PMX-9207 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9217A Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair Part Number: PMX-9217AProMaxx 9209 Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, Titanium valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates; Valve springs for use with a solid roller camshaft with a …ABOUTProMaxxPerformance. We are a family owned business that began in 2012 by purchasing the remnants of Patriot Performance and Alabama Cylinder Head Exchange. We specialize in all types of cylinder heads, from diesel to performance. Our performance line has become a passion. Our mission is to provide the best performing cylinder heads …I give an honest review of the Promaxx Project X 215cc head.ProMaxx 9208 Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates Valve springs for use with a solid roller camshaft with a maximum valve lift of .700 in.Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting ...Checking out a pair of Promaxx 200cc heads I just purchased from Jegs. Ordered them at 5:00pm on Friday and received them at 11:00am Saturday morning. Damn g...Project spreadsheets are a great way to keep track of tasks, deadlines, and resources for any project. They can help you stay organized and on top of your work, but it’s important to know what you’re getting into before you start using one.ED501 Discussion starter · Mar 8, 2016 (Edited) want to run pump gas and need a cheap aluminum head. Going to get them bare for $700 and add my own 2.055/1.60 plus .200 chevy valves and comp. springs and retainers I already got,with a complete port job. Can order them with a 185 runner and seat cut for the 2.055.Dec 8, 2022 · Started with the "210" ProMaxx Project X casting. (Not 210cc) 211cc re-shaped intake port 2.45 mcsa @ pushrod pinch 2.10 x 5.01/1.60 x 5.03 REV valves 63cc re-shaped chamber Re-shaped ex ports I have a cnc program for these now which I ran in these heads but because of core shift, I finished the intakes and chambers by hand. Exports came out OK ... ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Ford (210cc) ProMaxx Performance 9207 Part Number: 723-9207. ... ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (215cc) $1,429.00 Ships Monday FREE ShippingPROMAXX Performance 9207 PROMAXX Performance Project X Small Block Ford Cylinder Heads | Summit Racing Free Shipping - PROMAXX Performance Project X Small Block Ford …I review and flow a SBC ProMaxx 200cc head.Large Spring pockets. 215cc intake runner. Diamond honed guides. Chamber unshrouded. Machined and Assembled in the USA. Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plat. Flow Data @ 28″ water.ProMaxx 9218A Project X Aluminum Cylinder Head Features: Fully assembled with valve springs, steel valve spring retainers, Viton valve seals, 3/8 in. rocker arm studs, and guide plates Valve springs for use with a solid roller camshaft with a maximum valve lift of .700 in.Details 215cc Intake Runner ProMaxx 9215S Project X Aluminum Cylinder Head Features: Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to …Find PROMAXX Performance Project X Small Block Ford Cylinder Heads and get, Promaxx Project X 185cc Head Review With Real Flow Numbers. Eric Weinga, Maxx SBC 183 Straight Plug Hand Blended 2.02/1.6/64cc Assembled with .575 Hyd Flat Tappet Springs (Pair, Both Flotek and Promaxx can make big power as well. From Chads site. 505 BBC. 315cc FloTec heads. Thro, Maxx 180 SBF(Sold in Pairs) Maxx 180 SBF. (Sold in Pairs) $ 979.00 – $ 1,565.00. The SBF Maxx , ProMaxx SBF 210cc CNC Ported Cylinder Heads. $ 1,435.00. The Shocker 210 CNC SBF heads are tops in, Feb 22, 2022 · I just stumbled across the ProMaxx "Project X" SBC heads on , Maximum quality, maximum performance, and minimum pricing--PROMAXX , Shocker 210 SBF CNC(Sold in Pairs) Shocker 210 SBF CN, Mar 18, 2015 · cstraub. 4434 posts · Joined 2009. #6 · Mar 1, Bogie Reply Save AutoGear · #4 · Feb 23, 2022 sounds lik, PROMAXX Performance Project X Small Block Chevrolet C, Head gaskets are essential components of an engine, and when they fai, Dec 13, 2019 · While at the ProMaxx Performance booth at the, ProMaxx 9198TA Project X Cylinder Head Features: Fu, Are you looking for a new shaver head for your Norelco el, ProMaxx CNC Ported Ford SB (289-351W) Aluminum Head, Series. Promaxx Performance continues to evolve with the.