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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 …There are 19 PROMAXX Performance Coupon Code available. ️Average 10% off for your entire order. CATEGORY ... Project X SBC 200 SOLD IN PAIRS for $1083 at PROMAXX Performance ... they now want to offer customers the best-performing cylinder heads on the market at an unparalleled price. With more than 30 years of racing experience in every …AFR Enforcer 185 VS Promaxx 180's. Kicking around cylinder head options for my 351w project, which head is better for a stock displacement pump gas 351? Won't spin it past 6000rpm, want good torque and midrange. Hydraulic flat tappet off the shelf cam, long tubes and Victor JR with a carb.

More complex pieces with moving parts like heads though are a whole different ball game lol. My only concern is I may have to have them milled to keep my compression ratio though. I was at 10.14:1 with the .015" gasket but they recommend a .040" gasket for the aluminum heads.Maxx 180 SBF(Sold in Pairs) Maxx 180 SBF. (Sold in Pairs) $ 979.00 – $ 1,565.00. The SBF Maxx 180 is an as cast head that beats the competition. Don’t let the size fool you, flowing over 260 cfm, this head makes real power. It puts out up to 20 hp over the competition. Spring Options.Part Type: Cylinder Head Application: ProMaxx Maxx Series Chevrolet Small Block Cylinder Head Material: Aluminum Bare or Assembled: Assembled Combustion Chamber Size: 64cc CNC Machined Combustion Chambers: No Intake Valve Angle: 23 Exhaust Valve Angle: 23 Intake Port Volume: 200cc CNC Machined Intake Port: No Intake Port Flow: 280 cfm @ …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.

Maxx 171 SB Mopar(Sold in Pairs) Maxx 171 SB Mopar. (Sold in Pairs) $ 1,415.00 – $ 1,964.00. The Maxx 171 SB Mopar heads have finally given SB Mopar enthusiasts a choice. It not only out performs the competition; it is at a price that Mopar owners cannot believe.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 ... ….

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full dyno results-340 promaxx vs 345 afr-cheap vs brand name? check out this video comparing the full cnc promaxx 340 bbc heads against the as-cast afr 345 h...Feb 22, 2022 · 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 Products, LLC, Rainbow City, Alabama. 5,967 likes · 6 talking about this · 9 were here. Performance Cylinder Heads Locally Owned and Operated.....Jason Collins Call us at... ProMaxx Performance Products, LLC

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2116. Cylinder Heads, Freedom Series Small Block Chevy Heads, Assembled, Aluminum, 64cc Chamber, 225cc Intake, Angle Plug, Chevrolet, Small Block, Pair. Part Number: PMX-2116. Not Yet Reviewed. Estimated Ship Date: Nov 13, 2023 if ordered today.Oct 1, 2019 · 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 851@7300.

ku band day 2022 ProMaxx 9207 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 …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 ... ku basjetballjacque vaughn kansas ProMaxx 9207 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 … graham hatch 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. 2015 jeep cherokee blue book value945 york rd warminster pa 18974primerica ez pay Sep 6, 2017 · 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 ... diversity and inclusion graduate programs Jul 17, 2023 · I give the dyno results of testing many different manifolds with the Promaxx Project X 215cc heads.Contact information: [email protected] wengine... basketball game tonight start timebilly.prestongalaxy s22 ultra 512gb unlocked Your vehicle’s cylinder heads are the lungs of your engine. Since your engine is one large air pump, the more efficient the cylinder heads, the more power the engine can make.Way back when the Ford Flathead ruled the world, hot rodders saw the benefit from adding performance cylinder heads.Edelbrock heads, among many others, were added in the …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.