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PROMAXX Performance Project X Small Block Ford Cylinder Heads. PROMAXX Performance Project X small block Ford cylinder heads are one word—awesome! They feature ultra-smooth 356-T6 aluminum casting, 5-angle valve jobs, precision CNC machining, and diamond-honed bronze guides and can make big power in your small block Ford application.

Promaxx project x 215. Things To Know About Promaxx project x 215.

My second stroker motor conclusion is that for the same cost you could build a 396 ci using the common 3.875 stroker crank. I quit building 383's many ago because it's kinda dumb. 396 - 355 = 41 41 X 1.2 =49.2. I was also …To zero deck this or nearly so is important to get the squish/quench clearance into the range of .035 to .045 inch. There are two ways to do this one is to mill the block’s head deck by .020 to .025 inch or to use a raised crown piston usually those are .020 inch as they leave .005 for deck clean up.Don’t underestimate the importance of quality tools when you’re working on projects, whether at home or on a jobsite. One of the handiest tools to have at your disposal is a fantastic table saw.215 (11) 225 (1) 240 (12) 245 (12) 255 (12) 260 (12) 320 (2) Valve Guide Material Bronze (2) Manganese bronze (82) Valve Seat Material Ductile iron (9) ... ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (215cc) ProMaxx Performance 9216A Part Number: 723-9216A.PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9175. Cylinder Heads, Aluminum, 180cc Intake Runner, 60cc Chamber, Ford, Small Block, Pair. Part Number: PMX-9175. ( 11 ) Estimated Ship Date: Oct 23, 2023 (if ordered today) Free Shipping.

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. ProMaxx is a good value for the money. ProFiler as-cast airflow rates rival the CNC street ported version of the AFR head, putting those two at the top of a flow test comparison list. ProMaxx's full CNC port head is quite good as well. Beyond that information, it just starts to become a personal chice, along with all the other build parameters ...

Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 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, precision machining, and an array of ...

Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), 66cc Exhaust Runner Volume (cc), Rectangular Exhaust Port Shape and get Free Shipping on Orders Over $99 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 ...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.Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Rectangular Exhaust Port Shape 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 ...ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (200cc) $1,414.00 Estimated to ship direct from manufacturer on 10/27/23, pending manufacturer availability.Basically, the initial price difference of $1,248 is worth an additional 4 lb-ft of torque and 62 hp, and you can run on 87-octane fuel. If low-octane big-block torque from a small-block package ...

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.

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.

Project X SBC 215 (Sold in Pairs) $ – $ Select options. Project X SBF 185 (SOLD IN PAIRS) ... Project X Series. Diesel. Cummins. GM/Duramax. Isuzu Diesel. Powerstroke. ProMaxx 9215A Project X Aluminum Cylinder Head Features: ... 215. Valve Seat Material. Steel. Valve Cover Mounting Style. Perimeter bolt. Intake Valve Angle. 23. Engine Make/Size. Chevy Small Block (262-400) Exhaust Runner Volume (cc) 66. Cylinder Head Type. Chevy Small Block. Usage.ProMaxx is a good value for the money. ProFiler as-cast airflow rates rival the CNC street ported version of the AFR head, putting those two at the top of a flow test comparison list. ProMaxx's full CNC port head is quite good as well. Beyond that information, it just starts to become a personal chice, along with all the other build parameters ...I ported the SBC Promaxx Project X 215cc head. This is the results and some insights.PROMAXX Performance Project X Small Block Ford Cylinder Heads. PROMAXX Performance Project X small block Ford cylinder heads are one word—awesome! They feature ultra-smooth 356-T6 aluminum casting, 5-angle valve jobs, precision CNC machining, and diamond-honed bronze guides and can make big power in your small …

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 equivalentHydraulic flat tappet off the shelf cam, long tubes and Victor JR with a carb. the promaxx heads are 1300 shipped to my door with the correct springs and fully assembled. I'll have the machine shop look them over for anything obvious. The AFR's are also 1300 shipped, but I'll have to change springs for the cam.Download Now. 100% CLEAN report. Promax is an easy to use project and business manager intended for the translation industry. The optimization of processes, transparency of management tasks and ...I ported the SBC Promaxx Project X 215cc head. This is the results and some insights.Have heard lots of good stuff about the promaxx heads but the more I look the more negs I find as well. Enough to put me off buying them. It's not that difficult to do a proper qc on everything you put out but that costs more. Hence why these are cheaper maybe? I have a very good impression of Eric Weingartner's head shop, Weingartner …

Find 1976 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Straight Spark Plug Style 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 …

We’ve done a nice Dart 427 short block (Ford) for a client that had aluminum heads, it made around 450 with disappointment all around. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. Retail price difference at the time might have been $1500, money well spent.ProMaxx. Filter by: Cylinder Heads Alloy, Cylinder ... PROMAX HEADS CHEV SB 185/64 PROJECT X VALVE 2.02/1.6 STRAIGHT PLUGS HYD ROLLER CAM SPRING 600 MAX LIFT Part Number: PM9187S $ View Add to cart. Add to Wishlist. Add to Wishlist. PROMAX HEADS CHEV SB 215/64 PROJECT X Part Number: PM9217A $ View Add to cart. Add …Find 1997 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Assembled Cylinder Head Style, Aluminum Cylinder Head Material 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 …493 14K views 8 months ago I ported the SBC Promaxx Project X 215cc head. This is the results and some insights. 350 Goes To The Dyno, Nobody Guessed Right Eric Weingartner DBG: Darin Morgan;...Find 1991 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), 7 degree Lock Style and get Free Shipping on Orders Over $99 at Summit Racing! PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with …PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 92198S Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair Part Number: PMX-92198S 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 equivalent Manganese bronze guidesMy second stroker motor conclusion is that for the same cost you could build a 396 ci using the common 3.875 stroker crank. I quit building 383's many ago because it's kinda dumb. 396 - 355 = 41 41 X 1.2 =49.2. I was also …

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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 ...

When it comes to finding the right Spanish to English translators for your projects, it can be a daunting task. With so many options out there, it can be difficult to know which ones are the best.The longest river in England is the Thames. The river is 215 miles long and flows through 16 cities and major towns. The source of the Thames River is in a meadow in Gloucestershire, a county in the west of England.Find 1997 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $99 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" …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 equivalent ; Manganese bronze guidesFind PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Steel Retainer Material and get Free Shipping on Orders Over $99 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 …Dec 1, 2016 · With our tuning finally dialed in, the ProMaxx BBC heads demonstrated their worth on the 572 stroker by producing peak numbers of 850 hp at 6,800 rpm and 719 lb-ft of torque at 5,500 rpm. That’s what we call getting Maxxed Out! Sources: ARP, Arp-bolts.com; ATI, Atiracing.com; COMP Cams, compcams.com; CP Pistons/Carrillo Rods. Find 1992 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Angle Spark Plug Style 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 …Feb 9, 2017 · ohio. Looking to dig into the 70 this spring. 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. See good and bad comments on these Jegs store brand heads. (Promaxx 2151) Everything I'm looking for in new heads. Looking for some up to date reports on out of the box quality. 73cc. I am at 194 cfm @ 0.650"@ 28". Port very smooth and quiet. 370-350ft/sec across the roof with short 1 5/8 pipe, Test velocity to 45". 450 ft/sec across the roof sounds smooth no turbulence. Tested with tri-y headers and full exhaust system @28" and 45". It was down 20cfm @ 28".Find 1995 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Assembled Cylinder Head Style 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 …Find 1975 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $99 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 ...aaks38 Discussion starter · Mar 5, 2019. I was planning to reuse my Gt40x heads but have enough funds for a head change. I was planning to install the promaxx 9175 180cc heads on a DSS 331 and its just a street car, so am wondering if these heads would fit the bill. Im noticing these have better flow numbers than the Tw170 but not sure of ...

Find 1997 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Straight Spark Plug Style 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 …ProMaxx SBF 210cc CNC Ported Cylinder Heads. $ 1,435.00. 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. Go out and shock the competition.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. Instagram:https://instagram. word citation toolambergris ark fjordur locationkansas limited liability company actkansas football game score Find PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Assembled Cylinder Head Style 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 ...ProMaxx 9215A 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 equivalent cogaprolong unscramble ProMaxx Performance 9200K - 200cc Aluminum Head Kit Small B... (0) $1,506.63. ProMaxx Performance 9200AK - 200 Series Aluminum Cylinder H... (0) $1,506.63. Some parts are not legal for use in California or other states with similar laws / regulations. Get the Best Performance with ProMaxx Performance HEAD SHOCKER … kwik trip manager salary In Stock. Ships Today. (15) Get Results. Make/Model. Get Results. Make/Engine. Get Results. Combustion Chamber Volume (cc) 64 (52) 72 (16) 119 (11) 60 (10) 121 (7) 56 (7) …Find AFR 185cc SBF Renegade 20 Degree Street Heads and get Free Shipping on Orders Over $109 at Summit Racing! If you need the world's finest high performance street/strip small block Ford heads, then check out AFR's 185cc emissions-legal Renegade Street cylinder heads (CARB E.O. #250-3). With lightweight 8mm, 2.020 in. intake valves and …