Promaxx sbc heads review youtube. Equipped with Hooker headers, the 393 stroker was run Dec 1, 2016 · 572 BBC-ProMaxx Heads Big motors make big power, and nothing thumps out power like a big-block Chevy, except an even bigger one. Part Number: PMX-9200 Estimated Ship Date: Monday 3/25/2024 MAXX 290 BBC. com/1st look at the new heads and how much they cost. 4. 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. #65 · Nov 22, 2015. 900-inch bore,” says Collins. ProMaxx's full CNC port head is quite good as well. Machined and Assembled in the USA. . facebo 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 The MAXX Series is taking the affordable performance cylinder head to the next level. https://promaxxperformance. braveshop. com. similar years of these chevy / gmc s15 compact pickup . It puts out up to 20 hp over the competition. Sporting no less than 572 cubes, this BBC stroker needed plenty of airflow to feed all those extra inches. Don’t let the size fool you, flowing over 260 cfm, this head makes real power. This new foundry that ProMaxx is working with makes nice stuff from everything we have been sent. 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 you've sought for your setup. These assembled PROMAXX 320 BBC aluminum cylinder heads for 1966-2000 big block Chevy V8 engines will help you shave weight on a budget. I am based out of Broken Arrow, Oklahoma. 6. Part Number:PMX-9186S. Maxx 190 SBC(Sold in Pairs) Maxx 190 SBC. Don't know him but some here do. They say 80 lbs on the newer ones, the older ones had cracking issues at the bolt holes. Used to be bracketchev1221 until my account was lost. 78 Malibu, 402 B&M 174, eddy heads, 232/236@. (Sold in Pairs) $ 2,367. 26 X 8. Features. This is an all new casting, with incredible build quality for the price. #1 · Mar 5, 2019. 00 – $ 2,580. Intake Manifold Gaskets. shoot for maybe 500 crank hp, rev to 6800-7000, single plane intake, 4150 holley 750DP. So I started looking into them. Link to preorder book:https://weingartnerracing. youtube. It ran 7. 02 in. ProMaxx Performance Project X Bare Aluminum Cylinder Heads for Small Block Chevy (185cc) Project X Bare Aluminum Cylinder Heads. Chad sells them so he should now for sure. Free Shipping. wengines. 225cc Intake Ports. Flow Data @ 28″ water. comMy first video, so bare with me!See 300+ "build" pics of my 66 Chevy truck at Attitude Custom PaintingSubscribe to my ch Top 5 best aluminum heads for small block chevy are here-☑1. 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. Contact information: weingartnerracing@gmail. I share the results from them. An As Cast head that is just as efficient as competition’s CNC ported pieces. May 1, 2023 · On the plus side, the Vortec intake port flows 42 cfm better than the stock heads at 0. Our BB Mopar 210 has given the Mopar enthusiasts a great power producing head at a price that cannot be beat. 500-inch lift and 18 cfm better on the exhaust side. ProMax is working with a Chinese company that does very nice work. Peak HP 420 at 5,900 Peak TQ 417 at 4,300 Valve Sizes 2. blp226. #2 · Jun 1, 2017. “It has an LS3 runner that will fit on a 3. Valves w/8mm Stems. Nov 2, 2021 · I compare the Brodix Ik 200 vs Profiler 195cc and Dart Shp head Maxx 171 SB Mopar(Sold in Pairs) Maxx 171 SB Mopar. These heads are very ch Oct 15, 2018 · 3010 posts · Joined 2006. 03 at 148 1. Valve Angle: 23°. May 17, 2020 · We review a set of budget performance small block ford heads ProMaxx Performance 225 Series Aluminum Cylinder Heads Small Block Chevy. 00) 1x Project X SBC 215. 515/. Not Yet Reviewed. #5 · Sep 16, 2015. Jul 8, 2021 · This is Part 13 of my Ford 331 stroker motor rebuild. The first is an LS3 head, designed to work on small-bore engine combinations. Whether you are looking for a se Aug 2, 2022 · I give an honest review of the Promaxx Project X 215cc head. 0L You have spoken and we have listened. Shop Now at the Guaranteed Lowest Price! JEGS Friends & Family Sale - Save Big on 10,000+ Products 2 days ago · Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. Jeremy get's in his new Promaxx Heads. 5 out of 5 stars. Mfg Performance Parts. 60 Intake Port 185cc Chamber 64cc Valvesprings 1. Sep 6, 2017 · The final touch was an MSD distributor and ignition amplifier. Feb 19, 2018 · ProMaxx is a good value for the money. 08'' Intake / 1. Our Facebook page. Part Type: Cylinder Head Application: 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 Get the Best Performance with ProMaxx Performance Project X Bare Aluminum Cylinder Heads for Small Block Chevy (215cc) 9215S parts at JEGS. You can contact me at A short video about the pitfalls of cheap Chinese heads. 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 Oct 16, 2012 · I was looking at a 48cc piston but was worried about piston to valve so I may fall back to a 43cc piston and knock the heads to a 116-117 chamber if the flow won't fall off drastically. At PROMAXX, we provide our elite series at prices that make our competition cringe. above 8K rpm to make good usage of 225 CC SBC heads. S475 Turbo. This combined with our 5 angle competition valve job, diamond I port cylinder heads and intake manifolds for street and race applications. #9 · Oct 16, 2018. The flow numbers seem better than vortecs. The Maxx 200 is the ultimate “as cast” head available that produces CNC type flow number, flowing over 280cfm. 7's, full exhaust, 5spd. I had vortec heads before and my car pulled way harder with the promaxx , I have 355 sbc. 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. Like. Call and ask the man him self. 530 lift, Dec 22, 2005 · 795 Posts. Our Top Pick on Amazon 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 2 days ago · PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2169 PMX-2169. Sep 16, 2015 · cstraub. com/NtDS34☑2. They're working good for me, but you want bigger runners. attitudecustompainting. It requires no special components. comEmail: weingartnerracing@gmail. Their 185cc heads out perform the dart shp 200 heads and comparible edelbrock heads. 100% CNC Ported. 3. The Shocker 225 CNC is the ultimate 23 degree small block Chevy head. The SBF Maxx 180 is an as cast head that beats the competition. I have standard dished pistons in a GM crate 350, so it limited the compression ratio I could achieve. Fully CNC’d runners and chambers designed and ported in the USA. The heads feature one 408 SBC Promaxx Shocker 225cc Cylinder Heads 701. 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. Im noticing these have better flow numbers than Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. I also show many other things with the two heads like flow numbers, cc, and measurements. I have a set of these Pro Maxx # 9175 I wanted to try out on my blueprint remanufactured 5. com MAXX 210 BB MOPAR. (Sold in Pairs) $ 950. 00 – $ 2,016. Precision designed Runners. This head has produced over 550 hp on pump gas and mild cam . The castings are clean, hardness test is great, and when cut in half have quite a bit of meat in them. $1,329. Apr 28, 2020 · FOUR HEAD SHOOT OUT-FULL RESULTS, 170 vs 195 vs 210 vs 225. hot rod magazine were pretty happy with the 180cc version on a milder sbc they built Find PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! PROMAXX Performance Freedom Series small block Chevy cylinder heads offer exceptional quality at an unbelievable price. They also offer these heads bare. Yes (+$ 20. https://www. Int. com/product/maxx-180 1974 350+. (Sold in Pairs) $ 1,415. these small block Chevy compatible heads offer the only two things that matter performance and price!The features for I talk about the promax small block Ford 185 cc cylinder head and show the flow numbers. PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9186S. Small Block Chevy. Part Number: PMX-2168 Estimated Ship Date: Today comparing the procomp 210cc heads against the cheap ebay heads, a look at the intake & exhaust runners. There's videos on youtube where a guy had the alumnun tested, and it was top quality stuff. (Sold in Pairs) $ 822. Is it as good as AFR claim? Certainly the flow as much and, at some lift p Mar 11, 2015 · I have the ProMaxx 190cc, 64cc combustion chamber heads on my 350. Independent flow bench testing shows over 400 cfm with 2. #18 · Feb 8, 2021. com 615-212-7168Finally doing the set up and final checking of the heads. Dec 16, 2019 · To that end, ProMaxx has two unique cylinder heads on display which are far from cookie-cutter. Part Number: N/A Category: MAXX SERIES. On my website www. I show flow numbers and dyno numbers. This connects to a Lunanti Hydraulic Roller Cam of . The 185 Vortec has taken the Vortec head to the next level. Nov 29, 2021 · In this , episode 34, DV gets to grips with the new AFR 'Enforcer' BB Chevy heads. Might just use the older RPMS and torque to 110lbs for nitrous use. Beyond that information, it just starts to become a personal chice, along with all the other build parameters Dec 3, 2020 · 843 posts · Joined 2017. DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head👉https://linkwhirl. Get superb out-of-the-box performance, without emptying your wallet, when you order PROMAXX Maxx Series small block Ford cylinder heads. It not only out performs the competition; it is at a price that Mopar owners cannot believe. com/watch?v=JM2eNOvjnlEhttps://www. Add to cart. (1) Estimated to ship direct from manufacturer on 03/29/24, pending manufacturer availability. 00 – $ 2,237. Contact info:w Sep 13, 2022 · I give real flow numbers and review the Promaxx BBC 317cc head. Cylinder Head Gaskets. Bare, 2/pkg. View Details. 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. Vortec Iron, Scoggin-Dickey Modified PN SD8060A2, $779. Jun 28, 2022 · I review promaxx project x 185cc head and flow it. Jun 11, 2023 · I give dyno comparisons between a set of Promaxx 290 oval (roval port) heads vs Promaxx 317 heads. This option is NOT available w/ bare heads. com wengine Jan 12, 2021 · First off if your motor is only 355 cid, or even 383 cid you will need to be buzzing it well . Small Block Chevy ideling at 1400rpm. 60/60cc. IS BIGGER BETTER? We compared two sets of as-cast Dart Pro 1 SBF heads to a pair of full CNC-port If you are looking for the Best Heads for 351W then you have nowhere to go. Maxx 180 SBF(Sold in Pairs) Maxx 180 SBF. headbytes. 4 out of 5 stars. 00 – $ 1,439. Nov 13, 2022 · I give a review of the Promaxx CNC ported bbc 325cc head with flow numbers. Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, Small Block, Pair. GM Vortec Cylinder Heads in a 185cc/64cc available in bare or assembled. 24. 9. www. 1968 Chevelle - 3795# with driver. A. The only thing I had to do was seat the valve seals , they didn't tap them down far enough . Mopar Nation now has options. Run with the ProMaxx heads, the 393 stroker produced 558 hp at 6,400 rpm and 512 lb-ft at 5,000 rpm. Nov 30, 2015 · Promaxx bought Patriot, and sells them still as their "Freedom" series. /1. 100 on the exhaust, ran 11. 64cc Combustion Chamber. 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. Series. The Maxx 171 SB Mopar heads have finally given SB Mopar enthusiasts a choice. Aug 9, 2002 · This head is a brand new piece from a brand new source. 80 with them Saturday. I bought them complete for $875 from jegs. Maxx cylinder heads feature 5-angle competition valve jobs, diamond-honed bronze guides, and hand bowl blending. Small Block Chevrolet (SBC) Cylinder Heads available in a large range of valve sizes to suit 185cc, 190cc, 195cc, 215cc & 225cc Intake port volumes to either a 64cc or 72cc Exhaust port volume. 2 days ago · Maximum quality, maximum performance, and minimum pricing—PROMAXX Maxx Series SBF cylinder heads take affordable power to the next level. Feb 19, 2015 · https://www. Unlike most of our competitors, we don’t offer different quality CNC designs. car scaled at 2594 without driver. On Jegs they were only $773 for the assembled pair, when on Summitracing they were $900 something. 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. (Sold in Pairs) $ 1,609. Wondering if they would be better than my cast iron vortecs Apr 15, 2022 · I do a review of the AFR Enforcer SBC head. ProMaxx is working on an Oval Port head in the 280cc range, a 337cc, and 367cc. 71 posts · Joined 2013. 00. 10 gears, TH350 and stock 31" tires. I will be running a stock 302 block, explorer intake, stock cam with 1. The Maxx 290 is truly a rare breed in today’s market. I also have 4. 080 clearance on the intake, over . 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 Sep 24, 2014 · Not seeing how assault heads would be better. 00 – $ 3,683. This head will change the industry. The Shocker CNC Series is our top of the line performance cylinder head. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. They are cast of high quality A-356-T6 aluminum, and have approximately 3/4" thich decks. (Sold in Pairs) $ 1,173. Will make over 500 hp in a pump gas 383. Diamond honed guides. Freedom Series cylinder heads feature one-piece Jun 1, 2017 · 453 posts · Joined 2012. Anyone running them or any promaxx sbc head that they could give some input on. 02/1. Large Spring pockets. Not what Promaxx instructs. Not my personal best , but first time out Nov 9, 2022 · I give a review and flow numbers of some really good Chinese SBF heads. 750-inch-thick deck, it has the raised valve cover rail, and is milled so you PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 9200 PMX-9200. 200cc intake runner. I looked at Promaxx heads, but finally bought the Blueprint H8002K heads, which are about the same price. X series with 185 intake runners. Definitely compare the 2 websites for best price. Intake Runner: 185cc. 3hp 7600rpm Mar 5, 2019 · aaks38 Discussion starter. Shocker 340 BBC CNC(Sold in Pairs) Shocker 340 BBC CNC. 383. 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. 0 HO shortblock with stock replacement pistons, FTI 223/227 @ . I show dyno results from three different heads on the same engine. 00 – $ 1,525. Cylinder Head Bolts. Jul 23, 2023 · I tell the dyno numbers from the two different heads. Spring Options. com/watch?v=uzNHZYnYeAQWith a 230/230 110LSA camshaft this motor made approximately 490Hp at 5 Jun 25, 2017 · 145 posts · Joined 2014. 00s in Hand Bowl Blending. 672 lift cam, forged 4340 crank, forged h-beam rods, wiseco pistons, Promaxx 225cc cnc ported heads Nov 8, 2020 · Find many great new & used options and get the best deals for FORD 289 302 347 NKB-190cc ALUMINUM HEADS 62cc NKB-FORD-274 at the best online prices at eBay! Free shipping for many products! www. #5 · May 21, 2013. It features professionally designed runners and chambers meticulously CNC ported in the U. Website: www. S. (Sold in Pairs) $ 937. Chris Straub. 040 SBC I just finished building. You know it's bad when it is cheaper to build and ship a product halfway around the world than it is to do it right here in the USA. 050 598/610 lsa112, 5200 stall, th350, sniper, 9" with 3:70's. I was planning to reuse my Gt40x heads but have enough funds for a head change. Ray. (Sold in Pairs) $ 979. Flotek Cy The Maxx 183 By flowing over 250cfm from a 183cc runner makes the ultimate street/strip head. Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. I would recommend it for a budget head. I also tried different intakes to see how they compare wi Maxx 200 SBC(Sold in Pairs) Maxx 200 SBC. NovaLou Discussion starter. com you can see the products mention on my channel 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. I give the dyno results of testing many different manifolds with the Promaxx Project X 215cc heads. 25 out of 5 stars. May 24, 2016 · 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 http://www. 24 60' and still 3200 lbs. Ford 6. 00 – $ 1,357. Vortec Intake Manifold. I have the 200cc heads from him and they have been great . First built for a drag car in 1980, I rebuilt it in 2000, and now it's on its 3rd build in 42yrs. Exh. May 7, 2022 · Promaxx X series sbc heads. 300 valves. Saw a video review on YouTube about a promaxx head. ccs. 00 – $ 1,565. There is no comparison in the market. 050 cam, mine had . Part Number: PMX-2169 Estimated Ship Date: Monday 3/25/2024 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. Compare to any brand, this head makes power! May 21, 2013 · PROMAXX previously the Patriot freedom series SBC Aluminum head. 0 LSX with TSP 224R cam swap. ebay. Shocker 225 SBC CNC(Sold in Pairs) Shocker 225 SBC CNC. #3 · Jun 25, 2017. 239 posts · Joined 2002. (Sold in Pairs) $ 1,564. Porting is equivalent to other companies more expensive port work. Dec 13, 2019 · While at the ProMaxx Performance booth at the 2019 PRI Show, we learned this cylinder head company has options for everyone. 00 – $ 1,964. Estimated Ship Date:May 29, 2024if ordered today. Mar 18, 2024 · PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2168 PMX-2168. I am building a 350 for my 1969 Nova. 00 – $ 1,512. Chamber unshrouded. PROMAXX Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. I got a set i might use but would want 90 lbs minumum. 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. Seats Installed for: 2. Some comparable heads are double the cost of one Shocker 340 CNC. 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. “It’s got a . 60 in. Intake Manifold Bolts. These PROMAXX Performance Freedom Series rectangular port 320cc intake runners with hand-blended valve bowls are good for the street or strip. The new swirl designed chamber is the difference. 10062 posts · Joined 2005. These heads out flow the competition at a price that cannot be touched. 2. Expert. Project X SBC 215(Sold in Pairs) Project X SBC 215. Jun 18, 2023 · I dyno tested a set of AFR 265, Brodix RR270, and Promaxx 290 heads. com/#!/2024-SBC-Dyno-Mule-Sessio May 20, 2020 · This video reviews the Promaxx Performance Freedom Series aluminium cylinder head that you can buy from outlets such as Summit Racing. 70 Chevelle 540, t-400. PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2170 Cylinder Heads, Aluminum, Assembled, 72cc Chamber, 185cc Intake Runner, Angle Plug, Chevy, Small Block, Pair Part Number: PMX-2170 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. 225 Series Aluminum Cylinder Heads. The heads he's talking about are made by promaxx, and from all the reviews and articles i've seen, they make some nice heads. Spark Plug: Straight. 50-15 M/T slicks. The new SBC heads and the new FE head are both very nice pieces. Nov 14, 2018 · Jebchevelle. Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plat. #afr #dart #edelb Series One 185 SBC Cast Iron. 60'' Exhaust Valve Sizes. The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. They're machined from high-quality aluminum and most come assembled with the finest parts (bare heads are also available). I see the have a. Manufactured from high-quality aluminum, they are assembled with the finest components. The laws concerning businesses in this country are screwed. 430-inch-diameter single. May 24, 2022 · I give you my opinions on most of the cylinder head brands for the most popular engine families. This is NOT that cylinder head. (Sold in Pairs) $ 1,114. Find the best products you can get now through this video. 12-1 compression, . Small Block Ford (SBF) Cylinder Heads in a 5 angle 2.