Promaxx project x 215.

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".Project X Aluminum Cylinder Heads; Small Block Chevy; Intake Runner: 215cc; Spark Plug: Straight; Valves: 2.08 in. Int./1.60 in. Exh. w/8mm Stems; Valve Angle: 23° …Lowest Price Guarantee. Project X Bare Aluminum Cylinder Heads. Small Block Chevy. Intake Runner: 215cc. Spark Plug: Straight. Seats Installed for: 2.08 in. Int./1.60 in. Exh. …Oct 15, 2018 · 75gmck25 · #9 · Oct 16, 2018. I looked at Promaxx heads, but finally bought the Blueprint H8002K heads, which are about the same price. I have standard dished pistons in a GM crate 350, so it limited the compression ratio I could achieve. I also have 4.10 gears, TH350 and stock 31" tires. Project X SBC 200 (SOLD IN PAIRS) $ 1,083.00 – $ 2,003.00 . Spring Options: Plug Option: Clear: Upgrade Rocker Arm Studs to a 7/16″ Yes (+ $ 20.00) Project X SBC 200 …

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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.

Get the Best Performance with ProMaxx Performance Project X Assembled Aluminum Cylinder Heads for Small Block Chevy (215cc) 9217S parts at JEGS. Shop Now at the Guaranteed Lowest Price! ... 215. Intake Valve Angle. 23. Intake Valve Diameter. 2.08 in (52.8 mm) Intake Valves Included. Yes. Lock Style. 7 degree. Locks Included. Yes. …PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9217S. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9217S. Not Yet Reviewed.Find 1992 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 ...Find 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 economical "As-Cast" aluminum versions feature ultra-smooth ...

Find 1996 PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 215cc Intake Runner Volume (cc), Stock Lock 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 …

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 …

The Project X 210 Ford is in one word “AWESOME” over 319 cfm in an as cast head is unbelivable. ... 2.115″ H x 1.300″ W x 3/8 Radius. Promaxx designed SBF 210 for 5/16″ pushrods. Additional information. Weight: 54 lbs: ... Project X SBC 215 (Sold in Pairs) $ 1,114.00 – $ 2,016.00 Select options. Performance.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 ...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.Find 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 …If you’re looking for a graphic designer to help with your project, you’re in luck. There are many talented designers out there who can help bring your vision to life. Before you start searching for a graphic designer, it’s important to def...ProMaxx 9206 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.0:00 / 22:37 AFR Enforcer 195cc Vs Promaxx Project X 215cc Which Made More Power Eric Weingartner 27.7K subscribers 18K views 2 months ago I tell the dyno numbers from the two different...

ProMaxx 9206 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.PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9216S Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9216S. Not Yet Reviewed. Estimated Ship Date: Jan 8, 2024 if ordered today.ProMaxx 9196A Project X 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.About. About our Precision Machine Shop D&D Precision Machine Company, Inc. is a fast, friendly, full-service machine shop. From 1-piece prototypes to long production runs, we have what it takes to get it done. We service a wide spectrum of Industries from smaller local manufacturers to large Fortune 500 Companies.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 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.May 4, 2012 · I do give every customer the best I can do. If you want high flow numbers I don't have them. My bench is conservative or honest. The one thing I don't like about myself is I don't get things done as fast as I would like. Feel free to call. Eric Weingartner. Weingartner Racing LLC. 918-520-3480. www.wengines.com.

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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 ...Re: Promaxx 9175 sbf flow numbers. by Carnut1 » Sun Sep 29, 2019 4:27 pm. Post up some bowl pics. I bet it would not take much to pick them up a bit in your lift range. Servedio Cylinder Head Development. 631-816-4911. 9:00am - …Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. With ultra-smooth Grade A 356-T6 aluminum castings that are precision CNC-machined, these small block Chevy heads deliver awesome air speeds with super-efficient chamber designs to produce the power …Our research indicates the 1973 340 engines used a large, 73cc chamber to reduce the compression ratio to 8.5:1. While this reduced NOx output for emissions, this loss of compression really hurts power. The rule of thumb with compression is that, in the range between 8.0:1 and 12.0:1 compression, one full ratio is worth approximately 3 to 4 ...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 …Maxx 190 SBC(Sold in Pairs) Maxx 190 SBC. (Sold in Pairs) $ 937.00 – $ 1,512.00. The 190 SBC is our 183cc runner head that has been CNC ported to match a 1206 Felpro gasket to pick up flow numbers for that little extra. Will make over 500 hp in a pump gas 383.

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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.

Feb 19, 2018 · 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 ... Shop the Best available ProMaxx Project X Series Small Block Chevy Aluminum Cylinder Heads parts at the Guaranteed Lowest Prices! High Performance Parts Delivered Fast. Early Gift Deals - Up to $499 Off Select JEGS Brand Products! 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 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.Project X SBC 185 (SOLD IN PAIRS) quantity. Add to cart. Part Number: N/A Category: Project X Series. ... Project X SBC 215 (Sold in Pairs) $ – $ Select options.PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9217S. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9217S. Not Yet Reviewed.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 …I do give every customer the best I can do. If you want high flow numbers I don't have them. My bench is conservative or honest. The one thing I don't like about myself is I don't get things done as fast as I would like. Feel free to call. Eric Weingartner. Weingartner Racing LLC. 918-520-3480. www.wengines.com.PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9197A Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9197A. Not Yet Reviewed. Estimated Ship Date: Jan 8, 2024 if ordered today.PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9217S. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair. Part Number: PMX-9217S. Not Yet Reviewed.

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 / …Shop the Best available ProMaxx Project X Series Small Block Chevy Aluminum Cylinder Heads parts at the Guaranteed Lowest Prices! High Performance Parts Delivered Fast. Early Gift Deals - Up to $499 Off Select JEGS Brand Products!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 ... 215. Intake Valve Angle. 23. Intake Valve Diameter. 2.08 in (52.8 mm) Intake Valves Included. Yes. Lock Style. 7 degree. Locks Included. Yes. Machined for O ...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 ... Instagram:https://instagram. unit 4 linear equations quiz 4 1 answer keypeer buddyamerican wisdom serieszijun wang Camshafts and Valvetrain at Competition Products! cam kits, camshaft accessories, lifters, rev kits, valves, valve seals, valve springsProMaxx'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 and your budget. 383, 40 over, 11.1 flat tops, trying to ballpark 500-550 crank hp. a few hundred dollars isn't going to kill me. dcyf merit loginkufees Maxx 200 SBC. (Sold in Pairs) The Maxx 200 is the ultimate “as cast” head available that produces CNC type flow number, flowing over 280cfm. This head has produced over 550 hp on pump gas and mild cam .383. Available with multiple spring options; Hyd Flat tap, Hyd Roller, Solid and Solid Roller. The Maxx 200 is the ultimate “as cast ... amazon plus size resort wear Project X SBC 215 (Sold in Pairs) $ 1,114.00 - $ 2,016.00 Project X SBF 185 (SOLD IN PAIRS) $ 1,229.00 - $ 2,085.00 Project X SBF 210 (SOLD IN PAIRS) $ 1,266.00 - $ 2,292.00Dec 16, 2019 · To that end, ProMaxx has two unique cylinder heads on display which are far from cookie-cutter. The first is an LS3 head, designed to work on small-bore engine combinations. “It has an LS3 runner that will fit on a 3.900-inch bore,” says Collins. “It’s got a .750-inch-thick deck, it has the raised valve cover rail, and is milled so you ...