Stage v hemi head conversion. Jun 29, 2013 · I'm building a Stage V Hemi.

Stage v hemi head conversion 5-1, 4. Prefer used if available. I looked at a Stage V conversion using a 440 block, rods and crank and I stopped counting when I got to $8000 to make the conversion. Even have a block if you need one available separately. I'd suggest buying a head gasket for the Hemi and comparing it to the deck on the 440. As I understand it, the Stage V conversion basically puts the Hemi headbolts in the right place for the RB block. Stage V Engineering has been making Hemi power more affordable since 1987 with its cylinder head conversion. A few simple block modifications using common hand tools are all it takes to bolt these high flowing stage V hemi heads - 04/08/1001:12 PM some of you may have missed the posts on here by torkrules (john) and myself about the issues with mp aluminum hemi heads and this is what this ? is related to. pistons 11. Let me know what you got via response here or PM. You may not be aware of Stage V, but most serious Chrysler Hemi Stage V Muscle Heads Muscle Head Stg V Cyl Head Hardware (19) Muscle Head Stg V Cylinder Head Assemblies (4) Oct 21, 2018 · I did a Stage 5 conversion in my 67 Barracuda It worked out great it was done in the early 90’s when Hemi parts were super expensive and you couldn’t find anything that wasn’t junk. AJPE leads the industry with the latest engineering, technology, and manufacturing processes. Re: STAGE V Engineering Aug 23, 2023 · Looking for stage 5 Hemi heads. 426 Hemi interchange differences (detailed stuff from "Stage V")Quote from: F8 69 CHARGER PUNK on February 09, 2006, 07:37:37 PM i think it must have been cheaper to convert a wedge to hemi in the late 70's and 80's from stage V now its friggin exspensive like 6-8k,i have no clue how they get good buisness when you can build a real 426 hemi 4 cheaper-MATT I just gave them a call, they SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Feb 23, 2009 · BTW - you could at one time (and may still be able to) convert any BB Mopar engine to use Hemi cylinder heads with a conversion kit from Stage V. The time now is 01:32 AM. - used Ray Barton rocker set Jul 26, 2013 · Stay with Stage V heads if your going to play Hemi. S. You need more cubic inches to use them efficently. com Anybody ever hear of them or see/and or use there conversion heads. AJPE is known around the world for its products having the highest quality standards in the racing industry, making them the only choice of Champions! Mar 31, 2016 · Looking at around 3400 for the conversion kit with hemi heads, rocker shafts, stainless roller rockers, rockershaft stands, and valves installed. Feb 23, 2023 · On teardown I've discovered that the engine is sporting a pair of Stage-v heads that look like the conversion heads and the block doesn't look like an original Hemi block, sort of. )which would be required and subsequently changed to B1`s. if i'm going to switch to the stage v heads, which 1s do i want (for an easy conversion) and who sells them. stagev. But now you can buy 426 hemi blocks for such a resonable price that they don't make alot of sense. How was the fit? Dec 11, 2023 · Stage V Engineering manufactures aluminum cylinder heads, roller-tipped intake and exhaust rocker arms and valve covers for racing and street Chrysler 426 Hemi engines. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Sep 15, 2010 · The drain line kit is $140. I got a little overzellous on one groove and broke through to the water jacket. Do they even make an intake manifold for that conversion or do you have to make your own intake? Feb 7, 2006 · 440 vs. The time now is 04:42 PM. Sold as a complete set with hardware package. From what little I have read about it, it would be real close to the price of building a regular Hemi. , for 383, also Hemi conversion (MN2-4BBL-383) Mar 10, 2010 · I think stage 4 made a kit that with machining will allow hemi heads to go on a wedge block. The block will need to be clearanced for pushrods to fit. 375 crank or 5/8" stroke. I've got to check this out. Intake flange is O-ringed for Viton seals. 00 GASKETS,intake GASKETS, exhaust (high or low port) GASKETS, head, modified for HC heads INTAKE MANIFOLD, dual 4bbl, alum. 045” Head Studs- ARP 7/16 or 1/2 inch as required Heads- FHO Custom Spec CNC Stage V Race Castings These heads have superseded the very good Stage V replacements previously used on our engines. 350 bore 4. 278 @. Relying upon over 40 years of HEMI experience as it applies to drag racing, and other competitive automotive sports, our heads are sure to exceed your expectations. When I looked at this the Stage V heads where not avialable, we planned on a conversion with standard iron heads. 500" Apr 14, 2004 · Yeah the Stage V Hemi conversion is minus the secret 5th headbolt, so they bolt onto B or RB blocks. Pushrod tubes, Viton seals, guides and stainless valves included. Dec 6, 2012 · He wants a Hemi but doesn't want to spring for a "real" hemi. Ordered the Stage V custom heads with 2. And are you aware of all the extra machining the 440 block will have to go thru to use the Stage V conversion heads? My engine guy has built them before, and that was when all the blocks dried up. I'm not sure if there are any differences in the cooling passages, etc. 7/6. Re: Stage 5 Hemi conversion heads? [Re: DaytonaTurbo] #2112865 07/18/1610:00 PM07/18/1610:00 PM Nov 23, 2019 · I believe you can bolt on Stage V Engineering Hemi conversion heads on a B383 but you still don't have a real Hemi. Video of the finished block. 4. Feb 16, 2022 · Anyway, if you could do a conversion with those heads, you're gonna need a different crank, or you will have to balance your 440 crank with Mallory metal to use relatively heavy hemi pistons that will be needed. W Jul 21, 2009 · Turning Your Wedge Into a Hemi Vintage MOPAR chat Jan 26, 2009 · The Stg V. These are brand new, never even touched a block-been living in my closet for a couple years now. These hemi stands retain factory geometry with improved oiling. There are many more videos on similar subjects, and this block as well. 1 isn't a hemi. New Stage V conversion heads. Jul 6, 2025 · Description: I’m selling a brand-new Stage V Hemi Conversion Kit that includes: Stage V Hemi Conversion Aluminum Cylinder Heads (no valves, as sold by Stage V) Custom Pistons made specifically for the conversion (4. Check it out! Feb 21, 2020 · Roadblock R D SOLD (SOLD) Stage V Hemi Conversion Heads & Custom Pistons – Brand New – Never Used – Sanford, FL donmaloy Jul 6, 2025 Cuda - Challenger Parts for Sale Replies 3 Views 775 Jul 8, 2025 Dec 17, 2013 · Stage-V Millennium heads are great Hemi heads, which can flow over 500 cfm after CNC porting. If you are building a high output motor based on an original or aftermarket 426 Hemi-type block, these Stage V aluminum 426 Hemi heads are the heads for you! Sharing the larger-than-stock intake ports with our popular 426 Hemi Conversion castings. how do the blocks differ? i ought to know, but i confess that i don't. For those not familiar with these heads, they convert your rb block to a hemi. $9000. lift . This bolt hole is missing, and it is important if you wish to add the Sanden style AC compressor. H. 50" big end, 1. Let me know what you have via a post here or a PM. Many head machining operations are performed in our 5 axis CNC for unmatched accuracy and repeat-ability. Aluminum valley pan Please contact through p. -Alan Posted By: Hemi Sep 15, 2010 · The drain line kit is $140. They Nov 14, 2020 · I am trying to decide which Hemi head would work the best for my combo. I am firm on $3990 USD which is what Stage V sells them for. 75" - 426 4. It's probably better to get the regular Stage V hemi heads and put them on a 426 hemi block. SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Import SB Mopar heads Jan 19, 2014 · The Stage V rocker assembly is really good quality and the heads are superior to Mopar product in all areas. 700 and about 400@. The price of the conversion head and valve train sold for approximately $4,000 to $5,000. Might as well use a hemi block or go aftermarket if you plan on building power. lso use the stamped steel valve covers Looking for a set of Stage V Hemi Conversion heads and rocker arms. Beginning in early 2024, FHO (For Hemis Only) will be offering If the conversion heads were cheap enough to be worth it, I would have no problem with a set of those heads between my fenders. AJPE is known around the world for its products having the highest quality standards in the racing industry, making them the only choice of Champions! FHO HD Billet aluminum hemi stands machined for factory or Stage V replacement cylinder heads. Unlike the radical Stage II and III Max Wedge production race cylinder heads, both Dec 13, 2009 · IIRC i think cantefield (sp?) tried to make some smallblock SOHC hemi heads. Feb 26, 2012 · Stage V hemi conversions, The price is pretty high on them, they can make good power though, you need special rockers & push rods, buy the time you go thru all the expense you could "almost" have a real 426 crate Hemi, well after another $4K-$5K, A couple of years ago, they were like $8500 for the kit, heads & 2x4 intake, then you need exhaust Apr 9, 2020 · My previous postings just mentioned that my 64 Bel Hemi Car had Hansen Stage V Heads but I failed to note that my heads are the very special full race version of the Hansen Stage V heads called the "MILLENIUM HEAD" which has raised intake ports to increase the flow dramatically (flowing 554cfm Re: STAGE V Engineering Hemi heads on a 440 block - 09/29/1003:52 PM The way I heard it is those are a made to order head from stage v so plan on them being $$ and a wait time. Thanks regards Matt Apr 28, 2011 · I have a set of Mopar stage 6 heads part# P-4532134 Mopar Aluminum rockers 1. SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Heads and Related Valve Gear Head Gaskets- Custom FHO Cometic Multi-Layer . 5” Stage V Hemi Head conversion. on the West Coast, and that Al Teague uses on his BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Import SB Mopar heads Custom machining And are you aware of all the extra machining the 440 block will have to go thru to use the Stage V conversion heads? My engine guy has built them before, and that was when all the blocks dried up. Theres a guy at www. Both engines have different blocks, cams, compression ratios, intake and exhaust manifolds, carbs and valve trains. Dec 18, 2015 · A well maintained Super Bee ex-race car with perfect stance, racing style wheels, roll cage and 440 V8 motor with Stage V Hemi head conversion. 48 year old Self Employed Trial Lawyer (I fight the ambulance chasers); 1969 Plymouth Roadrunner A12 Tribute Car, Built 505ci; Silver 2008 Hemi Dodge Challenger SRT8, Black 2006 Corvette Z06 427ci LS7-Keep God First, Family Second and Horsepower Third. May 25, 2004 · Stage V hemi heads on 440 Block Performance Talk Feb 6, 2010 · Back in the winter of '97, my brother bought the stage V conversion heads for a 440 and assembled the engine for his race '70 Challenger The engine ended up being stroked to 528 cid. " I get on the computer and find Stage V Engineering. If you are building a Hemi for Street-use, Bonneville, blown fuel boat drag racing, Pro Mod or virtually any application where water cooling is required the Stage V head has the most potential for your success. Reason I'm selling is, well, I'm kinda building a Keith Black aluminum block based monster with Tim of F. 426 hemi pistons (custom bore and pin size) are used Jan 23, 2011 · Re: hemi heads on 440 block? The Hemi has more head bolts. Interests: God, Fast American Cars (old and new), Classic Muscle Cars, German Dec 22, 2009 · From that page: " Specific Stage V Hemi Conversion rocker arms and stands are required, along with some necessary support items ". 050 Lifters have benn re-ground so they are not lifter specific. Jun 16, 2017 · I have for sale a Stage V engineering conversion head kit. You could build a low deck hemi with these. as always thanks for your help! dave HEMI Head Machining At FHO, we built our reputation on machining hemi heads to the highest standards. I looked into them but was cautioned by a local engine builder about the amount of work ( fitment issues , custom parts etc. Looking for a set of stage V Hemi Conversion heads and rockers. When you use those conversion heads you have to die grind grooves in the valley to clear for the push rods. Literally HEMI Head Machining At FHO, we built our reputation on machining hemi heads to the highest standards. Included is all parts that come with the kit, 2 heads, rocker train. Headers, intakes, etc They do Stage V Hemi Head conversion for 361-383-400 B-Engines also, I know a guy who did it, he loved it but, I think he spent like $8k, I haven't talked to him in maybe 5 or 6 years now, It ran very well, parts looked professionally casted/machined & all the parts were of decent to great quality, his was the set up with a 2x4bbl intake on a 383 b-engine w/Stage V Hemi Conversion with a 440 SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Import SB Mopar heads Aug 11, 2008 · Well-Known Member Joined Jun 7, 2007 Messages 76 Reaction score 0 Location goulais river ont Aug 10, 2008 #1 i am looking for info on converting a wedge engine into hemi. Now offering an improved HD cylinder head, as used on all FHO street hemi engines. 426 hemi camshafts are used. Dec 13, 2009 · IIRC i think cantefield (sp?) tried to make some smallblock SOHC hemi heads. For that price you might as well cough up the 2500 bones for a repro hemi block so you can just use box stock hemi heads. Going into a 3400#car. These heads are an upgrade over the already excellent Stage V replacement models. The Stage V Engineering Hemi heads, either used as the conversion head or as a race Hemi head are a good design, and was the quickest wya to build a low deck engine. Jan 1, 2023 · When coupled with the aluminum Stage V Conversion heads, the finished engine will weigh around 580 pounds (140 less than a production Street Hemi). After reading this other post, which dealt with stroking a 383 to 426 cubes and topping it off with some wedge heads, I got to thinking, Why not try do the same but use hemi conversion heads? There is a company in Walnut, CA called Stage V Engineering and they make hemi conversion heads for B and RB engines. 25" 3. I've heard of guys using epoxy, I've heard of guys welding with silicon bronze wire. 03 pin. Jan 1, 2023 · It's a brand-new set of aluminum Hemi heads that will bolt directly onto any readily available Chrysler 440 (or other B or RB) block. I know Stage V Engineering made RB hemi conversion heads. 700 and the Custom head flow just under 500@. 6 ratio Shafts and hold downs Comp Cam #23-000-5 in. Aug 20, 2023 · Stage V hemi conversion head package, Carrillo rods, Arias Pistons. 95” exhaust valve options, depending on application. com. Rocker Geometry is very important with Hi Lift cams. By way of engine swapping between different kits, this is a Stage V Hemi head conversion with an AC unit—not something you’d find on a factory-stock car. on the West Coast, and that Al Teague uses on his The way I heard it is those are a made to order head from stage v so plan on them being $$ and a wait time. I have seen the Indy legend IRA heads and the FHO (For Hemis Only) Stage V hemi heads. A couple people have said that you have to grind for pushrod clearance and that you end up hitting a water jacket. 90 valves. t. Well of course my ears picked right up and I said, "A 440 with Hemi heads. # 5 11-01-2001, 05:07 PM Oct 7, 2021 · Here are the Mopar part numbers for aluminum Hemi heads: Mopar aluminum Hemi head (bare) P5153779, Mopar aluminum Hemi head (assembled) P5153875. the bore is listed as 0. Details Condition New Stage V Engineering (company name) 440 Hemi Conversion heads DeBary, FL Location is approximate Message Stroker 520 bigblock mopar with stage V hemi conversion heads Feb 14, 2013 · Stage V Hemi Heads ruled Top Fuel for years, and their "wax mold investment casting" process, which is same as Ruger uses to cast their gun frames, produces parts that are truly works of art. 00 Aug 9, 2006 · stage V hemi heads for 440? by mr fabrication » Wed Aug 09, 2006 8:31 pm anyone have any info on the stage V hemi conversion heads for the 440? know of anyone who uses them? I have been thinking of buying a set but would like to hear more about them from someone with experience. 272-. Feb 11, 2008 · Stage V did conversion heads, but with all the fresh new stuff coming out, this would be a waste. Nov 13, 2023 · It is OFFICIAL! FHO (For Hemis Only) has purchased Stage 5 Engineering, a leader in Hemispherical Cylinder Head production for decades. The Stage V conversion heads are pretty expensive. Jan 27, 2007 · Hansen Stage V conversion headsThey are top quality heads, and flow crazy numbers. You will have no issues with Stage V. pistons only / No pins / Specs are pictured / Asking $350. For a higher performance gasoline, engine I suggest Canfield, Stage-V, or Indy. 54 a 2200 RPM stall some sort of high performance tires. Apr 12, 2022 · - New Stage V Millenium Heads, exhaust side ported by Arruzza, intake side needs to be done. Based on inexpensive yet extremely rugged 440 wedge block, the Stage V Hemi Conversion motor offers more power than the original 426 Hemi while costing thousands less. Dec 17, 2013 · Stage-V Millennium heads are great Hemi heads, which can flow over 500 cfm after CNC porting. Someone also said years back the conversion costed 5k or somewhere around there. we've exceeded 900 hp with them easily, therein being the problem for most conversions utilizing a stock 2 bolt main block ? Obviously then "best" application for the Stage V conversion Heads being to move into an aftermarket Wedge 440 Block. all parts new in boxes. This car was circuit raced during the mid 1990's under the RPM banner in the SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Import SB Mopar heads Jan 1, 2023 · The conversion heads are water-cooled versions of the Stage V Top Fuel and Alcohol heads that Frank Bradley used to run the first 4-second e. brand new. Modern Muscle / ModernMuscleXtreme. Convert your BB chrysler into a Hemi. 90/1. Mar 31, 2016 · I thinking of building a 383 with hemi conversion heads, turbocharging it and ruining EFI. This only has to hold water, not compression. Feb 16, 2022 · The Stage V conversion Heads could make a TON of power. com CNC ported heads are unmatched in performance and endurance. Aug 19, 2010 · Thoughts on converting 440 Wedge into Stage V Hemi Headed Engine. The Stage V quality is 2x better than Indy and 3x better than Mopar castings. Turn any B or RB wedge into a hemi. I'm looking for 850hp and Tim says they are capable of 1100hp with the right combo under them. This CAD design is 20% stronger than previous models. ThanksLocal time 2:10 PM Joined Sep 23, 2016 Messages 16,365 Reaction score 20,017 Location Connecticut Nov 5, 2001 · By the time you add all this up, you could just buy the 528 Crate Hemi and have a bigger engine to start with. . 440 exhaust manifolds to mate-up to the Hemi heads (?!?). He's getting quite annoyed with no response. "Since 1986, people the world over have enjoyed affordable Hemi power thanks to the Stage V wedge-to-Hemi Conversion heads. 75" - 440 are there any other differences other than the bore? and stampings, obviously. Save yourself a lot of dough and just buy a mopar May 4, 2023 · Let’s answer, what is the difference between a 426 Hemi and a 426 Wedge? The main difference between a 426 Hemi and 426 Wedge is the cylinder head design. 40/2. Jul 19, 2009 · Stage V Conversion heads start out as foundry fresh castings which incorporate numerous revisions allowing them to be used on any B or RB wedge block. 648 ex . Nov 5, 2022 · anyone else run into this problem, I completely restored my 70 style rally dash wiring harness - having converted from a 73 non rally dash - plugged everything in and the parking brake light goes on and won't turn off. - New Ray Barton single Dominator intake - NOS Ray Barton polished valve covers, a little dull from sitting. No intake gaskets required. Kitchener Nov 5, 2022 · Up for sale is a Stage V Hemi Conversion Kit I purchased directly from Stage V Engineering about 9 years ago. You had to do some welding to attach new head bolt bosses and do some other mods as well, but more than a few customers did it. Nov 21, 2019 · 440, bored to 4. i know that stage v has conversion heads. , for 426, also Hemi conversion (MN2-4BBL-426) INTAKE MANIFOLD, dual 4bbl, alum. outside of that and adding turbo or turbos later I'm just gonna have the engine cleaned prepped and rebuilt FHO HD Billet aluminum hemi stands machined for factory or Stage V replacement cylinder heads. 30/1. But if you can afford a set of stage V conversion heads and custom pistons, you can afford a repro hemi block. Our heads are CNC ported and single point valve jobbed to provide the best horsepower and smoothest air flow. Headers for Dodge, Plymouth, Chrysler, Hemi, Big Block, Small Block, Gen 3, 392, Hellcat, for Magnum Force Suspensions and more TTI exhaustHemi Raised-Port Headers Designed for Hemi blocks with Stage V (high-port) cylinder heads Recommended for 600+ horsepower TTI headers are constructed of 16 gauge mild steel tubing, mandrel bent on sophisticated computer controlled bending machines for Any opinions on Stage V conversion heads? What else do you need to make them run? Dec 24, 2024 · Dec 27, 2024 Mr. O. SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Apr 1, 2025 · While everything fits well, the kit doesn’t provide a factory-stock 426 Hemi. Thanks, Hemirunner. Jan 4, 2013 · Ok so I'd like to upgrade my 440 in my 73 barracuda,I'm thinking of building a 426 hemi but hemi parts are hard to come across in aus,or putting stage v heads on a 440??also if any1 knows what else is needed for the conversion,any info and opinions would be great. This is a premium, hard-to-find setup for anyone building a Gen II HEMI-style conversion. Nov 5, 2025 · 520 cubic inch stage V hemi conversion heads video MEV 7 minutes ago 7 minutes ago #1 Jul 9, 2010 · i was looking at the stage V website and i saw you can buy hemi conversion heads for your 440 or 383. Just sharing, no longer taking in work. Either way you go about it whether you go wedge block or hemi block it's $$$$$. Compatible with both 7/16” and ½” head studs. Stage V Hemi intake AR075 Throttle linkage kit for the Stage V dual carb intake manifold Aug 24, 2023 · R D SOLD (SOLD) Stage V Hemi Conversion Heads & Custom Pistons – Brand New – Never Used – Sanford, FL donmaloy Jul 6, 2025 Cuda - Challenger Parts for Sale Replies 3 Views 759 Jul 8, 2025 donmaloy D P WTB 70-71 HEMI valve covers PasiR Aug 4, 2025 Cuda - Challenger parts WANTED Replies 1 Views 314 Aug 4, 2025 Steve Brooks S WTB Rear Seat May 7, 2021 · Stage V Hemi heads from FHO by mopardave » Fri May 07, 2021 7:58 pm Ordered some heads for my 572 Hemi package. 45” intake and 1. Also use the best Timing chain system like the Billet unit from Australia, or Cloyes US made. $$$$ So they do a 440 with Hemi conversion heads. Upgrade your HEMI with a set of ported heads by Arrington Performance. Posted By Jul 31, 2014 · The Stage V conversion heads have reworked rocker shaft stands and rockers that moved the exhaust pushrods inboard towards the lifter valley and they no longer require the relief machining to clear the pushrod. STAGE V M2000 Race Head Raised intake and exhaust ports w reduced combustion chamber volume. and coming full circle at that point to just BUY a "HEMI" Block and run the std HEMI Heads Jan 14, 2014 · These piston are used when converting a 440 to a hemi with Stage V conversion heads. 10" smaller with the same stroke. 32" 3. AJPE prides itself on doing everything in house, beginning with initial product Design, R&D, to Cnc Programming and finally manufacturing the finished parts. The car featured in this video is a 1969 Dodge Super Bee, fitted with a 440 engine with a Stage V Hemi head conversion. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Re: Stage V conversion heads - 04/21/0904:37 PM I had them on a 496" motor that Dick Landy built 660 hp street motor and ran great. thanks for your time M SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Which Stage V head should I use? Hopefully we can cover most of this in our Hemi Head section of the website as we refine it, but I will go over the basics here. Hemi has a hemispherical combustion chamber and the Wedge a wedge chamber. Jun 29, 2013 · I'm building a Stage V Hemi. Nitro N Newport 1977 - lean burn delete by ProForm 440-427 Electric Conversion Kit and Edelbrock carb 1406 Newport77 Oct 24, 2024 Later Model C Bodies - "The Formal Years" Replies 10 Views 3K Dec 10, 2024 Stage V 440-Hemi Q's. Apr 25, 2002 · Best head for a 440 Performance TalkAll times are GMT -4. For the price of the head package you can get aluminum Hemi heads and a new Hemi block and have a way better starting point to begin with. Included is the bare heads, rocker shaft stands, rocker shafts, and rockers. Whether your heads are used, or new castings being prepped for competition, machining and tolerances are maintained at the highest level. You can get a factory 426, but you’ll have to do some work with donor kits. bigblockdart. This car was circuit raced during the mid 1990's under the RPM banner in the Jan 1, 2023 · The conversion heads are water-cooled versions of the Stage V Top Fuel and Alcohol heads that Frank Bradley used to run the first 4-second e. 20. www. The pdf I attached is a price list, plus a list of recommended parts. Jun 1, 2001 · The Stage V came into being, not surprisingly, as a replacement for the Stage IV performance head of the '70s. The worst part about these heads is the raised exhaust port=home made headers. The stock outward appearance has been preserved for those with an interest in getting the impressive good looks of an actual Hemi. And the hemi blocks have 4 bolt mains, wedge doesn't. 00 from Stage V. com who has a 67 Dart with a 542 Stage V Hemi RB that runs 11's with a 3. m. I looked at a Stage V conversion HEMI back about 20 years ago - scary to say the least - while the heads and the valve train looked pretty good - the amount of hacking on the block that was done to make it all work - just seemed like it was going to be a very fragile combination. Since 1986, people the world over have enjoyed affordable Hemi power thanks to the Stage V wedge-to-Hemi Conversion heads. It would probably take around $10k for the 383. You also need to machine the 440 block and find all the rest of the expensive Hemi parts (valve covers, air cleaner, intake and exhaust manifolds). They use regular 426 hemi intake manifolds. I’m working on another project and considering building another 446 Hemi conversion for the car as well Cool. 00 U. The heads have the inner row bolts down thru the intake ports instead of studs and they also have external oil drains at the rear corners like the Wedge conversion Jul 19, 2016 · Unlike mother Mopar's Hemi heads, the Hansen Stage V's are missing a machined hole on the end of the head. Oct 1, 1999 · Youd save thousands. Welcome to the Bob Mazzolini Racing Online Store! If you are using a promocode for a free T-Shirt, be sure to add a T-shirt to your cart before you check out. Requires custom sheet metal or FHO Billet intake manifold. Thanks Hemirunner. P. Get the best deals for Stage V Hemi Heads at eBay. Don't waste your time with anything else. I have my analogy backwards at the end Jan 1, 2023 · When coupled with the aluminum Stage V Conversion heads, the finished engine will weigh around 580 pounds (140 less than a production Street Hemi). Performance TalkAll times are GMT -4. He bought a set of heads and is ordering a second set but only if the company returns his calls. 375" bore) Original hardware included with the heads Stage V Assembly DVD Apr 18, 2017 · Up for sale are my stage v hemi conversion heads. Main problem is 426 hemi heads have long head studs that bolt onto cast bosses in the lifter valley on a hemi block. I'm also looking at having a custom built six pak EFI set up lines, linkage, throttle bodies, rails, injectors, and manifold for another 2200. Once you put hemi heads on it, for all intensive purposes, all the stock hemi parts will bolt on it. Mar 18, 2012 · Stage V offers the conversion heads as well as conventional HEMI heads, in three different version of the regular HEMI heads, have you looked at there web site yet? Re: Stage V 440 to Hemi conversion heads - 04/09/0909:00 PM Quote: How many people have these heads and what did you have to do to your block to make them fit? Is it feasible to make the modifications to an assembled short block, or are we talking major machine work? How was the pricing? Would I just be better off to buy a crate Hemi? Current setup is a mild 440 that is set up for street use Apr 4, 2018 · Is the question if the Stage V Hemi heads are a better route than than the Victor Jr heads on an original style Hemi block or if Stage V Hemi conversion heads are better than Victor Jr wedge heads? Sep 28, 2008 · Stage V Hemi Performance TalkAll times are GMT -4. has anyone used these heads with sucess. Stage V still sells this kit for $3990US, what I paid. Heads and Related Valve Gear Head Gaskets- Custom FHO Cometic Multi-Layer . What do ya think? May 6, 2024 · - Hemi cylinder heads in place of the 440's wedge heads (think : "Stage V" Hemi head conversion) ; - H. Headers, intakes, etc They do Stage V Hemi Head conversion for 361-383-400 B-Engines also, I know a guy who did it, he loved it but, I think he spent like $8k, I haven't talked to him in maybe 5 or 6 years now, It ran very well, parts looked professionally casted/machined & all the parts were of decent to great quality, his was the set up with a 2x4bbl intake on a 383 b-engine w/Stage V Hemi Conversion with a 440 The car featured in this video is a 1969 Dodge Super Bee, fitted with a 440 engine with a Stage V Hemi head conversion. rods: 6. The heads have 241cc intake and flow 471cfm. FYI, the 5. 664 . 86 length, 2. They typically use the 10-bolt intake pattern, which allows opening the ports to massive levels. Mar 4, 2023 · A company, Stage V Engineering, made Stage V Hemi conversion heads for years. Stage V hemi head conversion - 02/23/1702:06 AM Will a standard Hemi intake fit these heads? Also a guy has been waiting a long time for parts, needs heads bolts and a intake and the company will not return any of his calls. This car was circuit raced during the SB Mopar/E head BB Mopar stage 6 SB Mopar/Batten Stage V Hemi Indy intake conversion Side x Side's Which Stage V head should I use? Hopefully we can cover most of this in our Hemi Head section of the website as we refine it, but I will go over the basics here. What are y'all's thoughts? Sep 1, 2008 · Check out how to build your own powerful Hemi engine for less and learn tips as to how to do it in Car Craft Magazine. Turns out position 12 and 24 on the harnesses are switched between the years, 12 is where the brake switch should be but in 1973 its where the horn wiring goes thru. 35”, stroked to 4. The time now is 01:14 PM. 535” and getting a dual throttle body EFI. Which head best fits the combo to produce 850-900hp? Dont know the port volumes, but the replacement head flows just over 400@. conversion heads were brought out at a time when Hemi parts were scarce and an alternative was required . Features 2. I am listing for $3990US Apr 16, 2021 · Colleting parts to build a 12:1 572 Hemi in a N/A street/strip deal. Indy's hemi IRA head is what was recommended to me for a heavier car, apparently it makes more torque than the IRA6 head they offer, they said the IRA6 head is more for a lighter car. sjfq xjcz jfmzqq ezlz fwhqe mlqthn jqyrgig hzxnfr htq owwty khevco qistkf kuwe djhie nocpye