Promaxx sbc heads review youtube reddit

Promaxx sbc heads review youtube reddit. #18 · Feb 8, 2021. It not only out performs the competition; it is at a price that Mopar owners cannot believe. The Shocker 225 CNC is the ultimate 23 degree small block Chevy head. hot rod magazine were pretty happy with the 180cc version on a milder sbc they built 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 Apr 4, 2014 · www. Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Oct 15, 2018 · I think Promaxx could have done better on chamber shape it's not quite as correct as it could be but not terrible either. 00 – $ 1,565. (Sold in Pairs) $ 1,415. MAXX quality and MAXX performance at minimum pricing - ProMaxx Performance. An As Cast head that is just as efficient as competition’s CNC ported pieces. 00 – $ 2,580. facebo 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. This option is NOT available w/ bare heads. The new swirl designed chamber is the difference. 89 gears. $5 Off Your $100 Mobile App Purchase - Get the App Maximum quality, maximum performance, and minimum pricing—PROMAXX Maxx Series SBF cylinder heads take affordable power to the next level. 00 – $ 1,357. Maxx 171 SB Mopar(Sold in Pairs) Maxx 171 SB Mopar. The only thing I had to do was seat the valve seals , they didn't tap them down far enough . PROJECT X SERIES LS XXTREME SERIES SHOCKER ProMAXX Performance has designed a complete new line of performance heads that meet or exceed the big names in the industry. A short video about the pitfalls of cheap Chinese heads. 355 Chevy 10. Expert. $5 Off Your $100 Mobile App Purchase - Get the App PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 92002AHR Cylinder Head, Maxx Series, 200cc Intake Runner, Aluminum, Assembled, 72cc Chamber, Pair Part Number: PMX-92002AHR Oct 27, 2023 · AFR (Enforcers for example) and others are having heads cast in China too. Making great power at a price that cannot be matched. car scaled at 2594 without driver. 575" lift), 3/8" screw-in studs and guid plates. ~460HP@6500. Nov 30, 2015 · Promaxx bought Patriot, and sells them still as their "Freedom" series. Subscribe. I bought them complete for $875 from jegs. For high-flowing cylinder heads at a great price, get PROMAXX Performance Project X small block Chevrolet cylinder heads. 00 – $ 1,964. 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 and 408 SBC Promaxx Shocker 225cc Cylinder Heads 701. Promaxx maxx series heads review in my opinion these heads are well worth the money very nice looking heads and nice machine work in valves. I have the 200cc heads from him and they have been great . Porting is equivalent to other companies more expensive port work. $5 Off Your $100 Mobile App Purchase - Get the App 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. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of They feature ultra-smooth 356-T56 aluminum casting, and professionally designed runners and chambers that are meticulously CNC-ported. The SBF Maxx 180 is an as cast head that beats the competition. This head has produced over 550 hp on pump gas and mild cam . Free Shipping - PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads with qualifying orders of $109. It is not for the 5. 750-inch-thick deck, it has the raised valve cover rail, and is milled so you May 7, 2022 · Checking out a pair of Promaxx 200cc heads I just purchased from Jegs. 00 – $ 1,512. Apr 28, 2020 · FOUR HEAD SHOOT OUT-FULL RESULTS, 170 vs 195 vs 210 vs 225. Assemblies include 2. The Maxx 200 By flowing over 280cfm through a 2. Nov 9, 2022 · I give a review and flow numbers of some really good Chinese SBF heads. Compare to any brand, this head makes power! PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 9184 Cylinder Heads, Maxx Series, Bare, Aluminum, 183cc Intake Runner, D-port, Chevy, 302, 327, 350, 400, Pair Part Number: PMX-9184 test and tune Sacramento Raceway Feb 6th. MAXX 317 BBC(Sold in Pairs) MAXX 317 BBC. There is NO AS CAST head on the market that can outflow these heads PERIOD! We have done our homework and produced what we believe is the best as cast head-on at an affordable price. They're machined from high-quality aluminum and most come assembled with the finest parts (bare heads are also available). 02/1. YES, it was HARD A Dec 12, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. FT up to . 65 Mustang FB, 331 custom built with 289 H beam rods and 383W piston, 282S cam, Ported Maxx 180s, T5z, 9" 3. 050 cam, mine had . (Sold in Pairs) $ 822. Project X. Peak HP 420 at 5,900 Peak TQ 417 at 4,300 Valve Sizes 2. Shop Cylinder Heads at Summit Racing. Small Block Chevy. 2. Sep 13, 2022 · I give real flow numbers and review the Promaxx BBC 317cc head. 3 Aug 28, 2014 · The pricing will be around $1800. These heads flow over 325 cfm to easily support 725-plus horsepower. While at the ProMaxx Performance booth at the 2019 PRI Show, we learned this cylinder head company has options for everyone. Jan 27, 2020 · Reaction score. PROMAXX Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. Series One 185 SBC (Sold in Pairs) - PROMAXX Performance Products. Sep 1, 2020 · In this video I compare Blueprint Muscle Series H8002K aluminum cylinder heads to General Motors small-port Bowtie Vortec iron cylinder heads. 64cc Combustion Chamber. 26 X 8. com 615-212-7168Anyone that says you cannot make a 1206 Fel Pro Gasket/Runner work is WRONG, and I prove it here for sure. Unlike most of our competitors, we don’t offer different quality CNC designs. They are cast of high quality A-356-T6 aluminum, and have approximately 3/4" thich decks. I show flow numbers and dyno numbers. The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. (Sold in Pairs) $ 950. (SOLD IN PAIRS) $ 1,069. It puts out up to 20 hp over the competition. Freedom Series cylinder heads feature one-piece 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. Available assembled or bare, these heads feature ultra-smooth 356 T-6 aluminum castings with hand-blended valve bowls, efficient chamber designs, 5 Dec 16, 2019 · To that end, ProMaxx has two unique cylinder heads on display which are far from cookie-cutter. 842 Ultra Pro's 1150 Dominator. Cylinder Head Options. It requires no special components. Machined and assembled in the USA. 00) 1x Project X SBC 185. I share the results from them. (Sold in Pairs) $ 1,564. This head will change the industry. Feb 12, 2022 · ProMaxx SBC 200cc Head Review With Real Flow Numbers. 430-inch-diameter single. I also tried different intakes to see how they compare wi Find PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Freedom Series small block Chevy cylinder heads offer exceptional quality at an unbelievable price. Looking for opinions/advice regarding Promaxx aluminum heads. The heads feature one Project X SBC 185(SOLD IN PAIRS) Project X SBC 185. I don't know where these are really produced and I'm not going to guess. 00 – $ 2,879. Jul 8, 2021 · This is Part 13 of my Ford 331 stroker motor rebuild. Subtotal $925. This is the results and some insights. . Chad sells them so he should now for sure. 3hp 7600rpm how to make bbc power. Bare, 2/pkg. Buying from Promaxx also supports many jobs in Alabama. 00 – $ 1,525. #2 · Jun 1, 2017. IS BIGGER BETTER? We compared two sets of as-cast Dart Pro 1 SBF heads to a pair of full CNC-port Dec 3, 2020 · vrm71. 1x Maxx 183 SBC. Mar 18, 2015 · 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. Features. MAXX 290 BBC. This is NOT that cylinder head. I have a set of these Pro Maxx # 9175 I wanted to try out on my blueprint remanufactured 5. Flow Chart. headbytes. Chamber unshrouded. 80 with them Saturday. You can contact me at Apr 15, 2022 · I do a review of the AFR Enforcer SBC head. old school SBC. It features professionally designed runners and chambers meticulously CNC ported in the U. https://promaxxperformance. do cheap aluminum bbc heads work? how much power do speedmaster bbc heads make? can the afr 265 heads m Maxx 190 SBC(Sold in Pairs) Maxx 190 SBC. 27K views 3 years ago. www. #1. Series One 185 SBC Cast Iron. Jun 18, 2023 · I dyno tested a set of AFR 265, Brodix RR270, and Promaxx 290 heads. May 10, 2022 · Husbands new engine with promaxx 200cc heads Produces out of box performance that out performs the top brands in the industry. #5 · May 21, 2013. With ultra-smooth Grade A 356-T6 aluminum castings that are precision machined, these small block Ford heads deliver awesome air speeds with super-efficient chamber designs to produce the power and torque May 17, 2020 · We review a set of budget performance small block ford heads Mar 5, 2019 · aaks38 Discussion starter. Call and ask the man him self. similar years of these chevy / gmc s15 compact pickup Specs and flow numbers on Promaxx Cleveland SBF heads. Not my personal best , but first www. The absolute best CNC value PERIOD. Bigger runner and bigger valves mean more power! Just ask dirt track racer Shawn Guffey, who has won every race and back to back track championships since installing Vortec heads on his A Hobby ride. com 615-212-7168While at ProMaxx In Alabama, The owner, Jason Collins jumps in and uses a tool that saves time in "Bullet Nose" blending to t I show measurements and flow data for the promaxx 370cc Cnc ported bbc heads. 7,541. Large Spring pockets. Will make over 500 hp in a pump gas 383. 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. Hand Bowl Blending. 08/1. Machined and Assembled in the USA. Yes (+$ 20. 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 and torque you need for the street or strip. Sep 24, 2014 · Promaxx is Patriot Performance. Both are great Project XSeries. Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plat. com/1st look at the new heads and how much they cost. 00 – $ 1,996. The 185 Vortec has taken the Vortec head to the next level. Find PROMAXX Performance Cylinder Heads 200cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Location. I am building a 350 for my 1969 Nova. Jan 12, 2021 · First off if your motor is only 355 cid, or even 383 cid you will need to be buzzing it well . https://www. (Sold in Pairs) $ 979. Whether you are looking for a se Aug 2, 2022 · I give an honest review of the Promaxx Project X 215cc head. 00 – $ 3,683. 525 cam small port intake 650 quick fuel carb 438 horse 415 ft lbs TQ www. At least the heads are machined and assembled in the US. 020"/1. Spring Options. 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 and May 21, 2013 · PROMAXX previously the Patriot freedom series SBC Aluminum head. S. 100% CNC Ported. The first is an LS3 head, designed to work on small-bore engine combinations. 50-15 M/T slicks. 898bore which is 5. 672 lift cam, forged 4340 crank, forged h-beam rods, wiseco pistons, Promaxx 225cc cnc ported heads The Shocker CNC Series is our top of the line performance cylinder head. The 185cc series 1 heads are perfect for that budget build. 515/. #1 · Mar 5, 2019. Series One 185 SBC (Sold in Pairs) $ 830. Nov 14, 2018 · Jebchevelle. above 8K rpm to make good usage of 225 CC SBC heads. com Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Ordered them at 5:00pm on Friday and received them at 11:00am Saturday morning. 2 Headers Any guess out of a ported set of $1K heads? Designed for peak around 6600 to 6700. 00 – $ 1,431. May 27, 2020 · FULL DYNO RESULTS-8-SETS-BBC HEAD TEST, OVAL-PORT HEADS, HIGH-HP, CAN YOU MAKE POWER WITH OVAL-PORT BBC HEADS? Check out this test where we run 8 different s Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Whether you are I review and flow a Promaxx Project x 200cc head. $5 Off Your $100 Mobile App Purchase - Get the App 2 days ago · Free Shipping - PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads with qualifying orders of $109. The Maxx 290 is truly a rare breed in today’s market. Series. #afr #dart #edelb Maxx 180 SBF(Sold in Pairs) Maxx 180 SBF. A. peanut port vs aluminum heads. “It has an LS3 runner that will fit on a 3. com/product/maxx-180 Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Pauline, SC. shoot for maybe 500 crank hp, rev to 6800-7000, single plane intake, 4150 holley 750DP. 383. This connects to a Lunanti Hydraulic Roller Cam of . NovaLou Discussion starter. Damn g May 1, 2023 · On the plus side, the Vortec intake port flows 42 cfm better than the stock heads at 0. 60'' Exhaust Valve Sizes. Shocker 340 BBC CNC. 239 posts · Joined 2002. 040. Vortec Iron, Scoggin-Dickey Modified PN SD8060A2, $779. In the low cost heads Skip White's NKB has about the best chamber even the newer ProComps have upped their chamber game a lot. The Maxx 317 is truly a rare breed in today’s market. Some comparable heads are double the cost of one Shocker 340 CNC. 7. Don’t let the size fool you, flowing over 260 cfm, this head makes real power. BLACK FRIDAY SALE: 15% OFF SITEWIDE - LIMITED TIME ONLY International Shipping Options Call 1. 900-inch bore,” says Collins. (Sold in Pairs) $ 937. 200cc intake runner. 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 and Find PROMAXX Performance Freedom Series Big Block Chevy Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Freedom Series big block Chevy cylinder heads offer exceptional quality at an unbelievable price. Add to cart. 78 Malibu, 402 B&M 174, eddy heads, 232/236@. At PROMAXX, we provide our elite series at prices that make our competition cringe. Is it as good as AFR claim? Certainly the flow as much and, at some lift p Free Shipping - PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads with qualifying orders of $109. But, if you can afford AFR heads I would get them. Like. Aug 23, 2023 · Flowing Promaxx Ls3 large bore, small bore, and 245cc cathedral port heads. 00. They make the best small block heads out there IMO. Part Type: Cylinder Head Application: ProMaxx Maxx Series Chevrolet Small Block Cylinder Head Material . I had vortec heads before and my car pulled way harder with the promaxx , I have 355 sbc. Street/Strip pump gas. 25" hyd. 050 598/610 lsa112, 5200 stall, th350, sniper, 9" with 3:70's. 1974 L-48 010 block 350+. Jun 1, 2017 · 453 posts · Joined 2012. Independent flow bench testing shows over 400 cfm with 2. 0 HO shortblock with stock replacement pistons, FTI 223/227 @ . Im noticing these have better flow numbers than 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. Dec 13, 2019 · While at the ProMaxx Performance booth at the 2019 PRI Show, we learned this cylinder head company has options for everyone. Promaxx Performance continues to evolve with the Project X lineup and has raised the bar on the competition. comparing the procomp 210cc heads against the cheap ebay heads, a look at the intake & exhaust runners. 4323 I give flow numbers and other info over the Summit cast iron vortec heads. 500-inch lift and 18 cfm better on the exhaust side. Diamond honed guides. 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. Our Facebook page. Manufactured from high-quality aluminum, they are assembled with the finest components. These heads out flow the competition at a price that cannot be touched. Jan 25, 2020. I was planning to reuse my Gt40x heads but have enough funds for a head change. Edit: When I said small bore I meant 3. Website: wengines. Jun 11, 2023 · I give dyno comparisons between a set of Promaxx 290 oval (roval port) heads vs Promaxx 317 heads. The Maxx 200 is the ultimate “as cast” head available that produces CNC type flow number, flowing over 280cfm. 600" stainless steel valves, performance valve springs (1. I have been working on a set of "ProMax" cylinder heads for the past number of weeks. The Maxx 171 SB Mopar heads have finally given SB Mopar enthusiasts a choice. They did a test a while ago and the Patriot 185cc heads actually made more power than the Dart SHP 200cc heads. C3 Tech/Performance - 440 CID SBC with ProMaxx 225cc Heads - 440CID SBC 14 to 1 C-16 Ported set of ProMaxx 225 Strauby Solid Roller Morel . 08'' Intake / 1. 12-1 compression, . Are they decent or trash? Any quality issues that would require corrective machine work? Dec 13, 2019 · 107K subscribers. Flowing over 325 CFM these heads will support big cubic inch and big horse power easily over 725 horsepower. Maxx 200 SBC(Sold in Pairs) Maxx 200 SBC. 080 clearance on the intake, over . Upgrade Rocker Arm Studs to a 7/16″. 300 valves. 60 Intake Port 185cc Chamber 64cc Valvesprings 1. 225cc Intake Ports. 020" valve, The MAXX 200 SBC produces awesome air speed on the intake side coupled with a D-shaped exhaust port and super efficient chamber design produces MAXX power for the street or strip. (Sold in Pairs) $ 2,367. At my ProMaxx Performance 225 Series Aluminum Cylinder Heads Small Block Chevy. 530 lift, Jun 13, 2023 · Showing what I’m doing now on the promaxx 317Contact info:Weingartnerracing@gmail. Dyno results show 20 to 35 hp gains over the competition. View Details. Don't know him but some here do. Last edited by Stig; 09/24/14 09:18 PM . comEmail: weingartnerracing@gmail. May 27, 2022 · Having a look at the latest build. “It’s got a . 235. 843 posts · Joined 2017. 225 Series Aluminum Cylinder Heads. Part Number: 9183 Categories: SBC, MAXX SERIES. (Sold in Pairs) $925. Nov 29, 2021 · In this , episode 34, DV gets to grips with the new AFR 'Enforcer' BB Chevy heads. com 615-212-7168Finally doing the set up and final checking of the heads. ccs. 71 posts · Joined 2013. Nov 22, 2022 · I ported the SBC Promaxx Project X 215cc head. 5 compression hooker exhaust manifolds Promaxx 190 heads Howard’s roller . Small Block Chevy ideling at 1400rpm. Project X 215 SBC Bare: Straight: 64: 2. 800. 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. Fully CNC’d runners and chambers designed and ported in the USA. This is an all new casting, with incredible build quality for the price. You can cut a man's tongue from his mouth, but that does not mean he’s a liar, it just shows that you fear the truth he might speak about you! Monza355. I review and flow a SBC ProMaxx 200cc head. I am considering purchasing a set of the SBF Maxx 180 cc’s for use on a street 351 W build. com 615-212-7168 This is where it gets interesting!!! Now we look at the "SAW" head, or and exposed "CUT AWAY" of a Brand new head. Precision designed Runners. Shock the competition without breaking the bank by ordering a pair of PROMAXX Performance Shocker Series small block Chevy cylinder heads. 6: 9216S: Project X 215 SBC Hyd Flat Tappet Performance Cylinder Heads. Flow Data @ 28″ water. Jeremy get's in his new Promaxx Heads. Nov 13, 2022 · I give a review of the Promaxx CNC ported bbc 325cc head with flow numbers. 100 on the exhaust, ran 11. com PROMAXX Performance Maxx Series big block Chevy cylinder heads are custom designed to satisfy demands of the big block Chevy world, while retaining high-quality craftsmanship and reasonable prices. ib he xg rg qe ey ot tf ts ce