This new casting is CNC Ported 185cc to make up to 50 Hp over stock heads. Screw Auto Forums. com; CP Pistons/Carrillo Rods. ) Rocker Arms: 3/8” Stud Mounted assembly Push Rods: Stock-length hardened push rods will work in most cases. Spring Options. Estimated Ship Date: Monday 3/6/2023 (if ordered today) Drop Ship. Maximum quality, maximum performance, and minimum pricing—PROMAXX Maxx Series SBF cylinder heads take affordable power to the next level. Any idea what the afr 165's would produce w/306 and xe274 cam and headers? pong, Nov 7, 2010 #5 brainsboy Member. 200 chevy valves and comp. bbc 781 heads flow numbers. (Sold in Pairs) $ 979. 600" Max Lift Hyd Roller 1/2'' Head Bolt Holes Assembled. Credit for those impressive flow figures goes to full CNC porting, including the 60cc combustion chambers and a 2. Show more Show more Insane SBF Cylinder Head? Race Flow Development SC2 What Brand Of Head Is The Best 71K views 9 months ago. NoTicket Discussion starter 10 posts · Joined 2016 #1 · Oct 15, 2018 Does anyone have experience with those heads? Any good or is there a better option in the same budget price range? Promaxx 200 series 64cc https://www. ProMaxx is a unique company, blending innovation and affordability into its line of aluminum cylinder heads, especially its new LS and . The only difference between the Series One 175's and the Maxx 180's is the Maxx 180"s are bowl blended and work around the guide if needed (sometimes there is some casting flash that needs to be removed). ) Rocker Arms: 3/8” Stud Mounted assembly Push Rods: Stock-length hardened push rods will work in most cases. That translates to $840 for their sbf promaxx heads. Mar 5, 2019 · 239 Posts. On Jegs they were only $773 for the assembled pair, when on Summitracing they were $900 something. Combine Edelbrock quality with excellent power and a. ProMaxx is a good value for the money. 00 Add to cart Part Number: N/A Category: Project X Series Features Flow Chart Cylinder Head Options Technical Specs Additional information Ultra-smooth 356-T6 Aluminum Casting Competition 5 angle valve job Hand Bowl Blending Precision designed Runners. 00 The 185cc series 1 heads are perfect for that budget build. G Guest #10 · Nov 8, 2020 The deck is. 60 valve package. 60'' Valves 175cc Intake Runner 60cc Combustion Chamber. 0L enthusiasts on a budget. Alot depends on the balance of your driveline, Correction Factors and the dyno operator. Cylinder Heads, BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. 60 "econo" ported") Holley 300-25 Strip Dominator intake ( gasket matched) JDR performance carb (820-840cfm) 1. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. 50 Stainless Valves (2. Mar 6, 2021 · I just built a 355 with ProMaxx Maxx 183 heads. PROMAXX Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. At less than $950 for the pair, these Edelbrock heads may be the best bang-for-the-buck investment of all the Ford heads in this test. 7:1 ratio rockers complete with rocker stand system, and all the necessary valve and spring assemblies as well as gaskets. 200 chevy valves and comp. Blend top cut into chamber, throat to 87% And measure CSA through the Port. com; ATI, Atiracing. The Edelbrock #60259 Performer RPM cylinder head is designed for use with 289-351W c. com; CP Pistons/Carrillo Rods. It puts out up to 20 hp over the competition. This cylinder head delivers great throttle response. 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. Run with the ProMaxx heads, the 393 stroker produced 558 hp at 6,400 rpm and 512 lb-ft at 5,000 rpm. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. Australia is like the US with regard to build quality. PROMAXX Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. they look really good, are hand blended in. PROMAXX Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. You need to run the car at a track and see how it performs, that will be a much better indicator of the power you actually have. I have a set of 317 promaxx big block heads and they look like nice pieces for the price. Series One 185 SBC. 00 Select options. 4 @ 5400 rpm 195cc - Torque 520. 4 SBF Modular CNC ported heads feature a unique NEW casting that fits both the Windsor and Romeo platforms. SBF 175 ProMaxx Cylinder Head [9175] - $924. Re: Promaxx 9175 sbf flow numbers by steve cowan » Tue Oct 01, 2019 7:22 pm I agree with PRH Won't take much for those heads to pick up Curious as what throat size and flange height and width. I had never seen them before. Any you hoonigans know for sure if promaxx heads are just procomps renamed?. Promaxx 180 - build to order, should be sent out in a few weeks. i put a sbf 302 together with 185 afr enforcer heads. #3 · Sep 16, 2015. Today, the aftermarket lineup of Ford cylinder heads has plenty of. 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. (Sold in Pairs) $ 1,600. ProMaxx SBC 225cc CNC ported Shocker Heads Review With Real Flow Numbers What Brand Of Head Is The Best Eric Weingartner 393 Windsor Ford Stroker Build Part 2:. May 05, 2017 · LA-Series Small-Block Carolina Machine Engines (CME) 800-903-6446 www. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. Promaxx bought Patriot, and sells them still as their "Freedom" series. Jan 13, 2021 · 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. The first is an LS3 head, designed to work on small-bore engine. AD Performance SBF 175 ProMaxx Cylinder Head [9175] - ProMaxx Performance 9175 MAXX Series Aluminum Cylinder Heads As-Cast Quick Overview . This is Part 13 of my Ford 331 stroker motor rebuild. 0 (1) Write a review Product Q&A View Now Click image to zoom $1,232. Learn More Shocker Series. Spring Options. I just finished a Drag Week 368 SBF that I'm predicting will make 750hp on pump gas, pretty trick high rpm setup for street/strip. Generally when buying heads, especially lower cost heads it's a good idea to buy them bare then select your own valves and match the springs to the cam with the. com; COMP Cams, compcams. Jason is a good guy who owns it now and the SBC heads look decent and improved over the old junk. 44K subscribers Subscribe 66K views 2 years ago This video reviews the Promaxx. Maximum quality, maximum performance, and minimum pricing—PROMAXX Maxx Series SBF cylinder heads take affordable power to the next level. 00 4 left in stock Lowest Price Guarantee 175cc Aluminum Cylinder Heads Small Block Ford 5. Yes (+$ 20. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. Re: Promaxx 9175 sbf flow numbers by Carnut1 » Sun Sep 29, 2019 5:53 pm I think for your application I would radius that throat cut in the exhaust, without increasing throat ratio. 5 inch off road exhaust / 10 series Flows) - aluminum Heads / Cam - T5 5speed - 3: 73 gears (May go with 4. 8L 2. Run on the dyno with Hooker headers, a Meziere electric water pump and Speedmaster neutral damper, the 347 produced 441 horsepower at 6,500 rpm and 405 lb-ft of torque at 5,000 rpm. $ 1,792. With ultra-smooth Grade A. 60 "econo" ported") Holley 300-25 Strip Dominator intake ( gasket matched) JDR performance carb (820-840cfm) 1. Add to cart. I got to looking at the advertised flow numbers for the AFR's. 10s or 4. springs and retainers I already got,with a complete port job. It indicates, "Click to perform a search". Cylinder Heads, BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. 00 The 185cc series 1 heads are perfect for that budget build. Their modular motor heads are a CNC program on the stock castings. bikefreak600 Registered 1965 Mustang Fastback restomod Joined Dec 16, 2012 1,734 Posts. 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. Small-Block Ford applications. The 210cc ProMaxx heads feature intake ports that flow over 320 cfm. #1 · Mar 8, 2016 (Edited) want to run pump gas and need a cheap aluminum head. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads Summit Racing Part Number: PMX-9175 Combustion Chamber Volume (cc): 60 Intake Runner Volume (cc): 180cc Exhaust Runner Volume (cc): 66cc Cylinder Head Style: Assembled Cylinder Head Material: Aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in. Show more Show more Insane SBF Cylinder Head? Race Flow Development SC2 What Brand Of Head Is The Best 71K views 9 months ago. 00 The 185cc series 1 heads are perfect for that budget build. This new casting is CNC Ported 185cc to make up to 50 Hp over stock heads. ) CNC-Machined Combustion Chamber CNC-Machined Intake Runner Price Range Filter Options Savings Central Selected Filters. Cylinder Heads , BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. May 4, 2017 · The heads featured 210cc intake ports that flowed more than 320 cfm. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. Australia is like the US with regard to build quality. The best way to compare cylinder heads is to bolt them on an engine and do a series of dyno test runs to see how they perform. I just reworked my cast dart heads for upgrades for next year 1. Even the ''as cast'' heads utilize ultra-smooth new runner and chamber designs that produce ''CNC'd type'' flow numbers. I had never seen them before. Mar 6, 2021 · I just built a 355 with ProMaxx Maxx 183 heads. Photo by Chris Welch / The Verge if on. 8L 2. ProMaxx SBC 225cc CNC ported Shocker Heads Review With Real Flow Numbers What Brand Of Head Is The Best Eric Weingartner 393 Windsor Ford Stroker Build Part 2:. 00 Learn More Series One We have taken our 100% CNC ported intake and exhaust runners and have made them into an “As-Cast” version. springs and retainers I already got,with a complete port job. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. 00 Add To Cart Compare Wish List. Available On Amazon 3. 600" lift), 3/8" screw-in studs and guide plates. #1 · Mar 5, 2019 I was planning to reuse my Gt40x heads but have enough funds for a head change. Like already mentioned, much of the recipe is in the heads and cam. The best head is not necessarily the one that makes the most peak horsepower in a narrow rpm range, but the one that delivers the best power and torque curves for the intended application. Cylinder Heads , BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. Spring Options. Oct 24, 2019 · An intake manifold for <$200 is an easier pill to swallow vs >$500 for a set of heads. Cylinder Heads, BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. Project X SBF 185 (SOLD IN PAIRS) 1,229. Log In. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. Blend top cut into chamber, throat to 87% And measure CSA through the Port. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. Don’t let the size fool you, flowing over 260 cfm, this head makes real power. Dynos are great for tuning but you can't believe the numbers all the time. 500-inch outside diameter valve spring pocket. Engine runs great and not looking for new heads, but I was looking at the AFR 195 Enforcer heads. To ensure the stroker short-block and COMP XFI cam had plenty of airflow, we installed a set of ProMaxx aluminum cylinder heads. Learn More MAXX Series Taking the affordable performance cylinder head to the next level. 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. As if the extra power wasn’t enough, the compound also offers a side benefit in the form of charge cooling. Estimated Ship Date: Monday 3/6/2023 (if ordered today) Drop Ship. Nov 21, 2022, 2:52 PM UTC vb yy gb hu bn ct. 0L enthusiasts on a budget. If anyone is. May 4, 2017 · The combination of the Funnel Web intake, COMP cam, and Promaxx heads worked well on the 347. 44K subscribers Subscribe 66K views 2 years ago This video reviews the Promaxx. 60'' Exhaust Valve Sizes. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. Maximum Spring Lift:. 7:1 ratio rockers complete with rocker stand system, and all the necessary valve and spring assemblies as well as gaskets. 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. I have a set of 317 promaxx big block heads and they look like nice pieces for the price. 60 plus. Dec 16, 2019 · The ProMaxx small-bore LS3 head works with bore diameters as small as 3. Project X SBF 185 (SOLD IN PAIRS) 1,229. Find great deals on eBay for promaxx heads sbf. As if the extra power wasn’t enough, the compound also offers a side benefit in the form of charge cooling. Special Order. Estimated Ship Date: Monday 3/6/2023 (if ordered today) Drop Ship. ): 2. Making great power at a price that cannot be matched. 00 The Shocker 210 CNC SBF heads are tops in the industry. I just reworked my cast dart heads for upgrades for next year 1. ): 2. 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 Maxx Series SBF cylinder heads MAXX 180cc - 9175 https://promaxxperformance. Compare performance and price and you will see it is no contest. The ProMaxx MAXX Series Small Block Ford Aluminum Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. Formerly known as Patriot Heads which were absolutely terrible. You can stuff boost through most heads, but it skews the numbers. and a set of open dyno exhaust headers, and we were ready to rumble. The 165cc and 185cc models are CARB Certified EO #D-250-3 for vehicles model year 1995 and older. 8L Part Number: 723-1102 ★★★★★ ★★★★★ 4. Trick Flow Top-End Combo, Twisted Wedge® 11R Heads, Track Max® Camshaft, 1. 00 – $ Select options. We have used them on a 740 HP, 392" engine running pump gas. Available with or without water jackets. 00 The SBF Maxx 180 is an as cast head that beats the competition. This is Part 13 of my Ford 331 stroker motor rebuild. 0L, 5. Jason is a good guy who owns it now and the SBC heads look decent and improved over the old junk. We have seen these heads add over. Cylinder Heads , BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. I was planning to install the promaxx 9175 180cc heads on a DSS 331 and its. 295\65 drag radials. When they began, co-owner Jason Collins set some lofty goals for their line of performance products. 99 Special Order $1,560. i put a sbf 302 together with 185 afr enforcer heads. 210cc Intake Ports. ProMaxx is a good value for the money. 99 Special Order $1,560. Straub Tech Ported ProMaxx 317 Casting w/2. ) CNC-Machined Combustion Chamber CNC-Machined Intake Runner Price Range Filter Options Savings Central Selected Filters. 295\65 drag radials. 0L, 5. 7 rockers and 24 lb injectors. 00 : AD Performance, Your Source for Longblock Performance Parts Please leave a message LiveZilla Live Help Questions? Please leave a message x. Engine runs great and not looking for new heads, but I was looking at the AFR 195 Enforcer heads. Find FORD 5. This is an all new casting, with incredible build quality for the price. 7 Heads 85. I just haven’t heard many reviews on these heads. 00 4 left in stock Lowest Price Guarantee 175cc Aluminum Cylinder Heads Small Block Ford 5. I'll definitely be upgrading the springs. Our RENEGADE line of cylinder heads for the small block Ford, feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and competition versions. They're working good for me, but you want bigger runners. 60'' Valves 175cc Intake Runner 60cc Combustion Chamber. Definitely compare the 2 websites for best price. blp226 Member Join Date: Mar 2008 Posts: 186 Classifieds Rating: (0). 31 gear. Can order them with a 185 runner and seat cut for the 2. The 2 V 4. True, the E7 heads are the weak link in the 5. Add to cart. Combine Edelbrock quality with excellent power and a. Special Order. Jan 13, 2021 · 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 - Airflow Research. Credit for those impressive flow figures goes to full CNC porting, including the 60cc combustion chambers and a 2. Chris Straub Mfg Performance Parts www. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. I said “buy. ) Rocker Arms: 3/8” Stud Mounted assembly Push Rods: Stock-length hardened push rods will work in most cases. 00 4 left in stock Lowest Price Guarantee 175cc Aluminum Cylinder Heads Small Block Ford 5. Project X SBF 210 (SOLD IN PAIRS) $ 1,266. Spring Options. Cylinder Heads. 00 : AD Performance, Your Source for Longblock Performance Parts Please leave a message LiveZilla Live Help Questions?. ProMaxx Performance 175cc Aluminum Cylinder Heads Small Block Ford 5. com; ATI, Atiracing. We recently finished a stroker 340 with a hyd roller, pump gas, M1 intake, Holley 750 Brawler and PW heads that made 480 HP, pretty decent combo that wasn’t cheap to build. 1 user CarMichael Angelo my rearend will smell so minty fresh, 15 Year Member Nov 29, 1999 10,641 9,246 234 Birmingham, al Oct 24, 2019 #5 It's a set of heads. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. I review promaxx project x 185cc head and flow it. Cylinder Heads , BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. Chris Straub Mfg Performance Parts www. Retail price difference at the time might have been $1500, money well spent. The test started on an engine dyno with a 306 short block and good Comp roller cam (262 Hyd roller I think) and around 10:1 compression and with stock heads, Air Gap intake and 650 Holley, the motor made 306 HP 1 per cube. At less than $950 for the pair, these Edelbrock heads may be the best bang-for-the-buck investment of all the Ford heads in this test. 7 Heads 85. Like already mentioned, much of the recipe is in the heads and cam. I got to looking at the advertised flow numbers for the AFR's. Equipped with their CNC-ported, 340cc BBC heads (they also offer 370cc versions), this 572 thumped out an impressive 850 hp and 719 lb-ft of torque. Sep 5, 2007 · Their modular motor heads are a CNC program on the stock castings. Maxx Series Small Block Ford Heads, Bare. They made decent "budget" heads, but it's best to buy them bare, clean them yourself, and install your own valves and such. Screw Auto Forums. Definitely compare the 2 websites for best price. Any you hoonigans know for sure if promaxx heads are just procomps renamed?. Maxx183's flow a little better at lower lifts, but they are pretty equal at. Machined and assembled in the USA. 500-inch outside diameter valve spring pocket. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. I’d choose either of those over the Flo Techs. 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. The 496 had cnc ported Edelbrock heads, 0. Engine runs great and not looking for new heads, but I was looking at the AFR 195 Enforcer heads. bbc 781 heads flow numbers. Big Block Edelbrock RPM Heads Edelbrock 60929, 60829, 5093. 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. We had numerous SBC, SBF and BBC crack on the dyno. I’d choose either of those over the Flo Techs. All American Manufacturer of Racing Cylinder Heads and Intake Manifolds Pro-Filer Performance Products P. Promaxx replaced Patriot, making heads in the old Alabama . Heads! That's where to fork it. Lap the seats to see how they are and run em. com; ATI, Atiracing. ProMaxx cylinder heads have came a long way in the past few years. RHS offers two different sizes of CNC ports on these heads. Servedio Cylinder Head Development 631-816-4911 9:00am - 9:00pm EST travis Guru Posts: 1481. Definitely compare the 2 websites for best price. Maxx183's flow a little better at lower lifts, but they are pretty equal at. The only difference between the Series One 175’s and the Maxx 180’s is the Maxx 180”s are bowl blended and work around the guide if needed (sometimes there is some casting flash that needs to be removed). i drove it and it runs well. Shop with confidence on eBay!. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads Summit Racing Part Number: PMX-9175 Combustion Chamber Volume (cc): 60 Intake Runner Volume (cc): 180cc Exhaust Runner Volume (cc): 66cc Cylinder Head Style: Assembled Cylinder Head Material: Aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in. Big Block Edelbrock RPM Heads Edelbrock 60929, 60829, 5093. We had numerous SBC, SBF and BBC crack on the dyno. Flowing over 328 cfm through only a 210cc runner will make the power you need from your big cubic inch small block Ford. lkq pick your part near me, long clit
I just reworked my cast dart heads for upgrades for next year 1. . Promaxx sbf heads dyno
#1 · Mar 8, 2016 (Edited) want to run pump gas and need a cheap aluminum head. 525 lift cam, . I'll definitely be upgrading the springs. We had numerous SBC, SBF and BBC crack on the dyno. (0) $2,064. 8L 2. 60cc Combustion Chambers. had trick flow stage 1 cam, 1. Nov 30, 2015 · Promaxx bought Patriot, and sells them still as their "Freedom" series. Eric does alot of brodix heads he is well respected and competed in EMC and is a racer as well. This is Part 13 of my Ford 331 stroker motor rebuild. Promaxx mopar small block heads gx os tn Nov 21, 2022, 2:52 PM UTC vb yy gb hu bn ct mw zi The second-gen Sonos Beam and other Sonos speakers are on sale at Best Buy. Pro MAXX Shocker CNC Heads are proof that going fast doesn’t have to break the bank. MAXX Series Aluminum Cylinder Heads. Available with or without water jackets. Products ( 1 - 10 of 906) Sort By PART #: RHS-12046 RHS 12046 Pro Action SB Chevy. Estimated to ship direct from manufacturer on 02/06/23, pending manufacturer availability. We were also screwed by the Comp lifters by being unaware of the problem of not running a full shroud lifter body in a SBD block until it was on the dyno. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. ALL PERFORMANCE SERIES HEADS SOLD IN PAIRS!. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. Our new swirl designed chamber is the difference. 00 - $ 2,500. Learn More Shocker Series. 5 inch off road exhaust / 10 series Flows) - aluminum Heads / Cam - T5 5speed - 3: 73 gears (May go with 4. 8L 2. 60'' Exhaust Valve Sizes Pair View Details $979. The 165cc and 185cc models are CARB Certified EO #D-250-3 for vehicles model year 1995 and older. Aside from the good info on procomp heads, I think its VERY interesting to see that Vortec 170cc intake ports only give up 5hp to the 180cc Brodix AND the vortecs. The test started on an engine dyno with a 306 short block and good Comp roller cam (262 Hyd roller I think) and around 10:1 compression and with stock heads, Air Gap intake and 650 Holley, the motor made 306 HP 1 per cube. 00 : AD Performance, Your Source for Longblock Performance Parts Please leave a message LiveZilla Live Help Questions? Please leave a message x. Mar 6, 2021 · I just built a 355 with ProMaxx Maxx 183 heads. Their modular motor heads are a CNC program on the stock castings. The 210cc ProMaxx heads feature intake ports that flow over 320 cfm. Cylinder Heads , BF200, Aluminum, Bare, 46cc Chamber, 248cc Intake Runner, Ford, 302, 351W, Pair Part Number: BRO-1040002 Not Yet Reviewed Estimated Ship Date: Mar 15, 2023 if ordered today Drop Ship Free Shipping. 60cc Combustion Chambers. blp226 Member Join Date: Mar 2008 Posts: 186 Classifieds Rating: (0). In addition to full CNC porting, the heads utilize 60cc combustion chambers and a 2. Log In My Account cq. 408 Ford Stroker Crate Engine (Complete & Dyno'd) • 450 Horsepower • 500 Torque • Dyno Tested • EFI Upgrade Available Contact us about this product NAME PHONE NUMBER EMAIL MESSAGE Online price: $7,995. - headers /2. May 4, 2017 · The heads featured 210cc intake ports that flowed more than 320 cfm. Performance Cylinder Heads Locally Owned and. Spring Options. They're generally not going to come very close to the big name heads on . Plan on topping it off with rpm airgap intake. PROMAXX Performance Project X Small Block Ford Cylinder Heads 9207 Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair Part Number: PMX-9207 ( 1 ) Estimated Ship Date: Monday 3/6/2023 (if ordered today) Drop Ship Oversize $19. 525 lift cam, . A magnifying glass. The flow numbers are correct for both heads. The “lip” from the bowl to the seat is very minimal on the Series One heads and bowl blending only picks the flow up a couple numbers. It has 10. We had numerous SBC, SBF and BBC crack on the dyno. 60'' Exhaust Valve Sizes. Flowing over 328 cfm through only a 210cc runner will make the power you need from your big cubic inch small block Ford. 00 The Shocker 210 CNC SBF heads are tops in the industry. G Guest #10 · Nov 8, 2020 The deck is. Spring Options Add to cart Part Number: N/A Category: MAXX SERIES Features Flow Chart Cylinder Head Options. The only difference between the Series One 175's and the Maxx 180's is the Maxx 180"s are bowl blended and work around the guide if needed (sometimes there is some casting flash that needs to be removed). 00 Learn More Series One We have taken our 100% CNC ported intake and exhaust runners and have made them into an “As-Cast” version. I got to looking at the advertised flow numbers for the AFR's. 541 subscribers Subscribe Like Share 9. Jan 13, 2021 · 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. I just finished a Drag Week 368 SBF that I'm predicting will make 750hp on pump gas, pretty trick high rpm setup for street/strip. Not Yet Reviewed. The SBF Maxx 180 is an as cast head that beats the competition. AFR 225’s replaced those heads, now we’re in the mid 500’s, no other changes. MAXX Series Aluminum Cylinder Heads. Dyno results show 20 to 35 hp gains over the competition. On Jegs they were only $773 for the assembled pair, when on Summitracing they were $900 something. We were also screwed by the Comp lifters by being unaware of the problem of not running a full shroud lifter body in a SBD block until it was on the dyno. 020 in. If anyone is. Spring Options Add to cart Part Number: N/A Category: MAXX SERIES Features Flow Chart Cylinder Head Options Technical Specs. This cylinder head has a satin exterior finish. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads Summit Racing Part Number: PMX-9175 Combustion Chamber Volume (cc): 60 Intake Runner Volume (cc): 180cc Exhaust Runner Volume (cc): 66cc Cylinder Head Style: Assembled Cylinder Head Material: Aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in. PROMAXX Performance Cylinder Heads - Free Shipping on Orders Over $99 at Summit Racing Intake Runner Volume (cc) Exhaust Runner Volume (cc) Cylinder Head Style Cylinder Head Material Intake Port Shape Intake Valve Diameter (in. These heads work on a stock block and take advantage of the 18 bolt head bolt pattern found on the “R” series blocks from Mopar Performance. AFR 165 - Available but low stock, seems to be the closest to restocking soon. That’s what we call getting Maxxed Out! Sources: ARP, Arp-bolts. they look really good, are hand blended in. SBF 175 ProMaxx Cylinder Head [9175] - $924. 7 Hemi Airflow @ 28” Flow tests below show results from our SAENZ 680 Flow Bench valves (2. For big block Chevys, these aluminum heads are great for engines being built for drag racing thanks to their excellent list of features. Flowing over 328 cfm through only a 210cc runner will make the power you need from your big cubic inch small block Ford. promaxx are great heads for the money, they come with a good valve train and pac springs. The Edelbrock #60259 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. The "lip" from the bowl to the seat is very minimal on the Series One heads and bowl. MAXX Series Aluminum Cylinder Heads. Learn More Shocker Series. The Project X 210 Ford is in one word “AWESOME” over 319 cfm in an as cast head is unbelivable. We previously ran these ProMaxx heads on a smaller 347 stroker, but with 210cc intake ports (that flowed over 320), the heads were better suited to a larger, more powerful stroker combination. 31 gear. AFR 165 - Available but low stock, seems to be the closest to restocking soon. I'm very likely going to be running the comp XE282HR cam which has some aggressive lobes. (0) $2,064. 3" Valve up Grade. com; COMP Cams, compcams. PROMAXX Performance Shocker Series Ford FE Cylinder Heads 92316. they are both built up with better components. #3 · Sep 16, 2015. Making great power at a price that cannot be matched. SBF 175 ProMaxx Cylinder Head [9175] - $924. Run with the ProMaxx heads, the 393 stroker produced 558 hp at 6,400 rpm and 512 lb-ft at 5,000 rpm. 0L heads. Jason is a good guy who owns it now and the SBC heads look decent and improved over the old junk. Bare, 2/pkg. 15" intake valve. Anyone used Promaxx sbf 180cc heads? Trying to match a cam to those heads and I think I have a good choice but was curious what set ups have worked for others. PowerTec 10 EP 6. com Flo-Tek 203505 Small Block Ford Aluminum Cylinder Head You don't need to spend a fortune to get a top-performing, lightweight aluminum cylinder head for your small-block Ford V8. I've heard some say edelbrocks are fine right out of the box, some have been bad, some say they. Bare, 2/pkg. (Sold in Pairs) $ 979. 1 3/4" Longtubes Edelbrock Performer RPM Air Gap Tested 3 AFR Heads, 165cc, 195cc, & 220cc 165cc - Torque 515. This new casting is CNC Ported 185cc to make up to 50 Hp over stock heads. Lap the seats to see how they are and run em. You can stuff boost through most heads, but it skews the numbers. Find FORD 5. 30 but still on the fence) Main goal is to have a nice stout 302 that will either hit between 280- 320rwhp, or have the Ingredients to hit high 12s and I'll be happy for the most part. ): 2. 7:1 ratio rockers complete with rocker stand system, and all the necessary valve and spring assemblies as well as gaskets. Run with the ProMaxx heads, the 393 stroker produced 558 hp at 6,400 rpm and 512 lb-ft at 5,000 rpm. had trick flow stage 1 cam, 1. The flow numbers are correct for both heads. Go out and shock the competition. its the new Chinese (dart copy I believe) casting that people are using. Prob 6-6500 max rpm, as I'm mainly Street driving this one with a little race here and there. The 210cc ProMaxx heads feature intake ports that flow over 320 cfm. 0 motor. com; COMP Cams, compcams. The Enforcer heads have a 210cc intake port volume along with an 82cc exhaust port volume. 210cc Intake Ports. 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. 02'' Intake / 1. PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9176 Cylinder Heads, Maxx Series Small Block Ford Heads, Bare, Aluminum, 60cc Chamber, 175cc Intake, Angle Plug, Ford, 4. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. Topping our 347 stroker short-block was a set of ProMaxx aluminum heads. Machined and assembled in the USA. Putting a higher flow head with 220cc runners on a relatively stock 350 would be going in the wrong direction. . gas prices in san marcos texas