426 max wedge cam specs - These were referred to as the Stage II engines.

 
1963 Plymouth Other Super Stock 426 Max. . 426 max wedge cam specs

It runs great, does smoke a little but runs great. Chrysler V8s. 426 HEMI. 125 it is a siamese bore style block and by all accounts these things are built like an anvil with billet main caps and other provisions for the stomping that anyone would give it once installed in a car. Mopar 413 426 Max Wedge Adjustable Rocker Arms Set Big Block New Nos. Ike Onick. 2L Hellcat & 6. 680 horsepower 710 ft-lbs of torque. 01 compression ratio delivered 410 hp, while at 13. 51 pistons, while the camshaft is a Max Wedge reproduction unit. Everything bolts up the same and fits exactly like the previous year. Answer (1 of 10) lets look at the numbers shall we hemi 426 cubes 425 hp 490 lbs ft torque dual carter 4v carbs delivering 1250cfm of fuel , solid lifter cam until 1969. Plymouth called its version the Super Stock 413426. For 1954, the more senior Dodges were up grades to 150 bhp thanks to. In street trim, the 426 Hemi powered some of the most popular muscle cars of the 60s including the legendary. Learn More FREE Shipping Lowest Price Guarantee Add To Cart Edelbrock 2815K Part Number 350-2815K. Mopar-Guru Ted Berris is in the middle of rebuilding my engine. 426 MIN 3. View All. 75-inch stroke for increased displacements of 383 cubic inches, 413 cubic inches, 426 cubic inches and 440 cubic inches. 0 l (426 ci 6981 cc) Power 431 ps (425 bhp . 100 rod journal as opposed to. MAX WEDGE CROSS RAM INTAKE MANIFOLD P5007330 Max Wedge Intake 1732. the only think that should touch. 86 at 6000ft corrected altitude and 92 degrees 216. Jan 8, 2015 Plymouth called it the Commando 426 and it offered 365 horsepower and 470 ft-lbs. of torque-far exceeding the last iteration of the first generation Hemi. 426 Wedge Chrysler Big Block V8 parts in-stock with same-day shipping. 426 max wedge cam specs. Right now we have 70 HEMI engines in the shop, Barton says. These engines. 7L Hemi, 6. carburetor, it was much easier to live with than either the Super Stock 426-III (aka Max Wedge Stage III) or the Super Commando (aka 426 Hemi), both which had at least 11. 300 degrees of duration on. 1964 65 426 Mopar Wedge Engine Block 1251 Dodge Chrysler Plymouth Street Max. Classic Find 1-Of-4 Dodge 440 Lightweight With 426 Max Wedge. 1964 Plymouth Max Wedge 426 Tribute Coupe "Max Wedge" and "426 Hemi"Hood Pinstripe Lettering Decals This final car to show you. Rated at 365 Horsepower, the 64 Plymouth Belvedere, Fury and Dodge. Bores Are Notched For Max Wedge Heads. This coating is designed for use in nitro-methane engines such as Top Fuel Drag Racing to endure the corrosive effects of this type of fuel. 426 stage ll. 76,033 miles below avg. It was dressed for success, too - in addition to the code 80 426-S package (discounted at 502. 02 inch intake valves and 1. The dual-quad trifecta would be this, a dual-quad 426 Wedge, and the dual-quad 409. With a single four-barrel carb, the engine made 616 hp, but two four-barrel carbs, engines were rated a staggering 657 hp at 7,500 rpm. Compare These Parts. 500 Torque 4700 RPM. Ive owned chevys, fords, dodges you name it 426 HEMIs are eye candy for guys at show and shines. Camshaft Locking Bolt. Shop by category. 968 Plymouth Road Runner Coupe. 1963 Plymouth Other 1963 Plymouth Savoy 23861 Miles Dark Blue Coupe 400 Cubic. newer cams are way asymmetrical and lessen valve bounce. 14 . My Dad said, "You have to be smarter than your cylinder heads and the header bolts. 060 Overbore you gain 10 Cubic Inches. 075" valve lift. Camshaft Locking Bolt. Egge operates a state-of-the-art foundry and machine shop in its Santa Fe Springs, CA facility. Bores Are Notched For Max Wedge Heads. 1 AIibaba. Call Call Text Email. The 426 HEMI was offered in many vehicles across the DodgePlymouth platforms. Should have a sttel crank. That was the base 426 with a four-barrel carburetor. Back in the day, despite strong dragstrip performances, it was overlooked because of its lowish published horsepower of 360 hp at 5000 rpm. 010" on the intake and. This 1965 Coronet is a car that came in just under the Max Wedge specs, but its current owner (Bill Knecht) took it up a notch. 2 Door Hardtop. 426" B Street Wedge Kit Includes Balanced Rotating Assembly, Head Assemblies, All Parts Needed to Build Engine, Use Your 400 Block. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. The legendary Max Wedge engine, produced from 1962-64, was the precursor of the 426 Hemi V8. 10 gear, sure grip rearend 8-34 case "742". compression would have been 10. the 64 max wedge 426 came with 300 intake and 308 exhaust with 74 degrees overlap 520 lift. Auto push button 727 manualvalve body rebuilt transmission with 2800 Dynamic Converter. 02 hardened valves. Your chance to own the best of the extremely rare Factory Lightweight Dodges. 426 max wedge cam specs oe Fiction Writing Factory Period Correct Max Wedge V8, Dual 4BBL Carburetors, A833 4 Speed Transmission, Galen Govier Documented 426 Street Wedge Car, Engine is 1963 426 Stage II That Was Rebuilt to 64 Stage III Specs , Original Stage III Cross Ram Intake, Original Trick Factory Manifolds w 21 Long Runners, 3 TTI. 426" B Street Wedge Kit Includes Balanced Rotating Assembly, Head Assemblies, All Parts Needed to Build Engine, Use Your 400 Block. 25" bore. Deck Thickness. 050" may seem confusing but the important thing that must be remembered is as the duration at 0. The Max Wedge was born. At Crower, performance is our business. In other words, You can move the cam, but you can't move the lobes on the cam. Solid Lifter Cam. Year 1963. for 1963 and 1964. 050" gets larger the camshaft gets larger and vise versa. Make Dodge. May 27, 2020 Classic Find 1-Of-4 Dodge 440 Lightweight With 426 Max Wedge. The Ramchargers, a famed drag racing group, worked on the engines, and in 1963, Ramcharger Herman Mozer piloted a Max Wedge to a 12. View pricing. They did the same to the 413 max wedge blocks when the 426 max wedge came out. Data on other manufacturers&x27; cams is from their catalogs or contributed from owners. Rated at 365 Horsepower, the 64 Plymouth Belvedere, Fury and Dodge. A 426 Street Wedge block was also available in 1964 and 1965. Mileage 79552. It indicates, "Click to perform a search". 18 intake. The general rule of thumb is (If i remember correctly) for every. 625 8 331. The Max Wedge motor used the Chrysler RB Block, and was produced in 413 and 426 cubic-inch iterations. Nov 21, 2022, 252 PM UTC rt dc vc rs ra wt. RB-Series The RB-series engines came about a year after the B-series, and featured a longer 3. The 426 Max Wedge engine was the top of the Chrysler heap and basically lead the companys performance efforts until the 426 Hemi was ready to be unleashed on the world. Re 426 stage ll. View All. The 361 CID V8 had 9. MOTOR AUTOMATIC BODY HAS 65,000 MILES FRESH, JUST BUILT, 440 CUBIC INCH, 30 OVER MAX WEDGE DUAL QUAD MANIFOLD, CROSS RAM CARBS. this info was gathered from martyn schorrs books vol. Bores Are Notched For Max Wedge Heads. Arp Cam Bolt Kit 38-16x0. 1964 65 426 Mopar Wedge Engine Block 1251 Dodge Chrysler Plymouth Street Max. " The best aftermarket buy on cylinder heads are the CNC Trick Flow offerings. some specs - 426 wedge, decked, linebored - lightweight h-beam rods - 101 compression forged pistons, custom made to Ted's specs - Max Wedge heads - Mechanical cam, specs known to the builder and owner - stainless steel valves It will have ample power to drive the car on Sunny sundays. The Max Wedge 413 was dropped in 1963, but the 413 displacement engine soldiered on until 1965 in the Chrysler models. Carb center to carb center 6-716". The best golf wedges are designed and engineered right here at the highly renowned Callaway Golf research and development office with the help of legendary wedge maker, Roger Cleveland. 440 RB Engine 1966-78 4. com may record phone calls for business purposes, by calling you agree to Carsforsale. Built for Trip Boughtnight, the block started as a stock block that we hard block filled above the freeze plugs then fit with a set of billet 2 bolt main caps. This isnt an issue of the bearings themselves but merely serve to provide a reference for rod orientation. Use with Performer-Plus cam 2192 for low-end torque or Torker-Plus cam 5092 for top-end power. Due to overwhelming demand, this cam recommendation is no longer free. ISBN-10 1613250924 ISBN-13 9781613250921 CarTech SA171P. 1963 Plymouth Other 1963 Plymouth Savoy 23861 Miles Dark Blue Coupe 400 Cubic. For more videos, check out our Coast High PerformanceCustom Performance Engines YouTube. the only think that should touch. The Ramchargers, a famed drag racing group, worked on the engines, and in 1963, Ramcharger Herman Mozer piloted a Max Wedge to a 12. the only think that should touch. The quicker the better (ours are the quickest, like a roller cam, because they are ground to take maximum advantage of the large diameter. Both engines had a 4. It is a true R-Code and the sound of the solid lifter cam at idle is wonderful. We have 125 cars for sale for 426 max wedge, from just 9500. 968 Plymouth Road Runner Coupe. View pricing. The "Street Hemi" intake, complete with calibrated. Rated at 365 Horsepower, the 64 Plymouth Belvedere, Fury and Dodge. Published May 27, 2020. 25 maybe, more likely 20. Even on the street, it is almost impervious to wear. Jan 8, 2015 Plymouth called it the Commando 426 and it offered 365 horsepower and 470 ft-lbs. It was dressed for success, too - in addition to the code 80 426-S package (discounted at 502. 01Fresh rebuild on motor. It is simply a 413 Maximum Performance Wedge or Max Wedge if you prefer to keep this simple. 426 Wedge; 440 c. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders,. Doors 2. 1964 Dodge 440 in Henderson, NV No expense spared restoration. This legendary car will be made with all the details that you have come to expect from ACME. The best tech tutorials and in-depth reviews; Try a single issue or save on a subscription; Issues delivered straight to your door or device. With little more than a factory Duntov solid lifter cam a 7,000rpm redline was realistic. Apr 26, 2022 Making more than 500hp with forged guts and a borestroke of 4. com high-flow aluminum water pump with cast-iron impeller, and a modern 95-amp Powermaster one-wire alternator. From 129. For 1963 Chrysler upped the cubic inches of their Maximum Performance 413 to 426 inches. With this code, the engine . The general rule of thumb is (If i remember correctly) for every. 600 minimum. Jerry Sutherland The car is a barebones two-door sedan, but the original owner ticked off the 426 cubic inch V-8 option when he ordered it. The camshaft has a specific lift and duration for this motor. Coming off the heels of the success the company had seen with the 413ci Max Wedge engine, they wanted more. the 64 max wedge 426 came with 300 intake and 308 exhaust with 74 degrees overlap 520 lift. Vehicle history and comps for 1965 Dodge Coronet 500 Convertible VIN W451145807 - including sale prices, photos, and more. Mopar 413 426 Max Wedge Adjustable Rocker Arms Set Big Block New Nos. also makes a difference on the closing side-. 1963 Plymouth Other 1963 Plymouth Savoy 23861 Miles Dark Blue Coupe 400 Cubic. com may record phone calls for business purposes, by calling you agree to Carsforsale. The 426 Wedge was Chrysler&x27;s main performance engine until the 426 Hemi came on scene. Ads by Yahoo related to 426 wedge specs. Jun 23, 2014 426365 HP. Thats it. This cam will pull hard to 50005500 rpm. FACTORY . This allows all Indy manifolds to be used or all after market Max Wedge X-rams. It has been rebuilt with forged crank, rods, pistons, etc (owner had receipts and I had the engine boroscoped by a mechanic to get part numbers). The 361 CID V8 had 9. 383-440 Wedge & 426 Hemi. With this code, the engine . T&D Since 1975. T&D Since 1975. V426 would mean a 1964 426 cubic inch wedge for starters single carb would mean it is not a max wedge I believe, just a street wedge. years earlier drag racer tom hoover had led a group of engineers who modified chrysler's rb block 426 max wedge with the company's early hemi head design. 08 and 1. on the later versions, resembled steel tube. The following step will identify and quantify the source of timing which exceeds the minimum (initial) timing. As the worlds largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. At Crower, performance is our business. In the early days of camshaft design, the. These engines. The 426 Wedge was Chryslers main performance engine until the 426 Hemi came on scene. Jan 07, 2022 This 1965 Coronet is a car that came in just under the Max Wedge specs, but its current owner (Bill Knecht) took it up a notch. With 10. They come standard with 190,000 psi rated 716 ARP 8740 (750 Horsepower rating). com may record phone calls for business purposes, by calling you agree to Carsforsale. 30 . 7 530 40 series 98-02 115 ftlbs 160 ftlbs 110,155,165 ftlbs ddc 9. Most of these are included in this catalog. 431" Duration. 551 Sure Grip Ratio,. 71 compression pistons. Only 503 Charger Daytona's were produced as U. Replaced By A 440 For A Bracket Car Back In The 1980's. ONLINE EXCLUSIVE MG2 Tiger Woods Gift Set. Formula S. We have 125 cars for sale for 426 max wedge, from just 9500. 590, Chrysler, Big Block, Each Cam Style Mechanical flat tappet. The last three digits of the part number and suffix are stamped in the back of the rear cam journal. Price 32,045. As the worlds largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. 000" Bored. 268268 Overlap. Mileage 79552. RB-Series The RB-series engines came about a year after the B-series, and featured a longer 3. 050 dur cam liFt valve liFt lobe centers lash descriPtion 3462355 296296 229230. Carb center to carb center 6-716". All the aftermarket aluminum heads have blind header bolt holes. 1964 65 426 Mopar Wedge Engine Block 1251 Dodge Chrysler Plymouth Street Max. In 1970 the 428 Cobra Jet Motor was replaced with a 429 CJ engine. Make Dodge. 7 530 40 series 98-02 115 ftlbs 160 ftlbs 110,155,165 ftlbs ddc 9. Heads correct and original Max Wedge stage III, Forged steel crank, forged 10. 426 T-MP-2. 1964 65 426 Mopar Wedge Engine Block 1251 Dodge Chrysler Plymouth Street Max. 525HP 6000 RPM. Whether "it&39;s worth that" remains to be seen. This cam (PN 3512639) has a 244 degree duration, 26 degree overlap and a lift of. The 7. Jerry Sutherland The car is a barebones two-door sedan, but the original owner ticked off the 426 cubic inch V-8 option when he ordered it. Transmission Automatic. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. In the fall I decided to install it in my 69 and give it a little run time. Carb center to carb center 6-716". 66 was the first year of the 440. 51 compression ratio; high-lift, high-overlap cam; dome-top pistons; dual breaker points; solid lifters; special intake system with unsilenced air cleaner; low back-pressure exhaust system with exposed resonator; and an engine dress-up package. The heads were definitely redone but I am not sure. Ads by Yahoo related to 426 wedge specs. There is no way that engine was punched out to equal 540ci. However, the cars 426 hood ornament sure looks real, so why ask too many questions, right. It made 843 hp and 740 lbft of torque on 15lbs of boost with our unique centrifugal supercharger kit. 953 to 5. The BoxWrench Engine Specs Database is a community resource for. VALVE LIFT LOBE CENTERS. All brands of cams of the same size will produce sweet spots in approximately the same rpm range. We strongly recommend the use of our Tool Steel Lifters for long life, reliability and low maintenance. 426 MAX WEDGE OIL PICKUP. Oct 13, 2011 What &39;64 Dodge 330 Max Wedge. for 1963 and 1964. 75 respectively. It has 4 bolt valve covers. FULL SPECS. aunt cas porn, pokemon radical red move relearner

467"ish valve lift). . 426 max wedge cam specs

KOOLKOTE Is an aerospace quality hard anodize applied to all surfaces of the piston with a buildup of. . 426 max wedge cam specs uncensored po

no No need to re-tune after a drive, just initially to get it right. 76,033 miles below avg. Found a book from 1992. 75" across block. The 426HEMI was offered in many vehicles acrossthe DodgePlymouth platforms. 02 inch intake valves and 1. a cross ram, two four barrel factory racing carburetors, a comp roller cam and rockers, MSD ignition box and MSD distributor. Call Call Text Email. 125 6 170. Camshaft Locking Bolt Thread Locker 35 ft-lbs. COMP Cams High Energy Series Cam and Lifter Kits (9). Feb 07, 2012 though identical in displacement, this engine did not have the monsterous ports or multi-carb intake of its old max wedge counterparts (which had been discontinued in 1964 once the hemi became. Now a 496 stroked 440 with 440 Source crank kit (block casting date 10-29-69). Model Polara. Again, many special parts were used. The specs on the Crower cam are. We and our partners store andor access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products. COMP Cams High Energy Series Cam and Lifter Kits (9). Oddly, both of these engines were called Stage II, there was no Stage I engine. Either way you will get all the power you need. 100 rod journal as opposed to. 79,900 (OBO) Dealership Showcased. It was said that you could drive your Max Wedge-equipped car straight from the dealership to the drag strip, and run the quarter mile in the low 12s. Gen II Mopar Hemi Block. 51 compression pistons, a. 426 max wedge cam specs lt zh. The information on MP cams is calculated from the published data in Chrysler manuals and catalogs. Max Wedge. OLD PART NUMBERS P5153862AD P5160150AC. no No need to re-tune after a drive, just initially to get it right. 11 compression, 415 HP at 5600 RPM, dual-quad short ram intake, high-lift cam, free flowing exhaust, manual trans and Sure Grip differential. 25 inches and found its notorious 426-inch combo. MECHANICAL FLAT TAPPET CAMSHAFTS(NOT LEGAL FOR STREET USE IN CALIFORNIA). 800 Deck, . Mopar-Guru Ted Berris is in the middle of rebuilding my engine. This will help narrow down your options. 75-inch stroke for increased displacements of 383 cubic inches, 413 cubic inches, 426 cubic inches and 440 cubic inches. Once Bob had sent the machined parts back to the Hoovers' home, then in Virginia, the duo handled the final assembly of the engine, now bored. The camshaft has a specific lift and duration for this motor. Heavy Duty 727 torqueflite automatic transmission. Powering the car is a 426 Max Wedge Super Stock motor that was bored. Chrysler V8s. Engine Bolt Torque Specifications - 426 Hemi, RB, B,. T&D Since 1975. Replaced By A 440 For A Bracket Car Back In The 1980&39;s. 426 max wedge cam specs. The best engine combination is when the sweet spots of all the components (camshaft, cylinder heads, intake manifold, carburetor size, compression ratio, headers and. Connecting Rod Bolts (Plain). Nov 21, 2022, 252 PM UTC rt dc vc rs ra wt. performance on the street with the 361, 383, and 426 wedge high-performance engines. 050") determines where the "sweet spot" will be. Stevensville, MT. Incorporating a larger harmonic balancer, bigger valves (reportedly pinched from the big-block 455), a cam running. My youngest son said he wanted the Mopar, but he lost interest as he got older; I knew I wanted the Plymouth since I love Max Wedge cars and the 1963 Plymouth is my favorite I decided to sell my Dart to keep the 1963. (An additional 40 were for Canada),. Again, many special parts were used. 1964 Dodge 330 Max Wedge 426 Tribute,426 Block with (2) 650 Carter Carbs, built 727transmission, with reverse valve body, (all) gauges work, Dash lights, Head Lights, Turn Signals working, the motor is a 426 block casting 730 solid lifter cam, marked 426 on top of block, 356 rear end with limited slip, Paint is a ten. Link To eBay Motors. For more videos, check out our Coast High PerformanceCustom Performance Engines YouTube. for those years is about 2200. With this code, the engine internals were beefed up and you got a 320-degree cam and a special free-flowing exhaust that was quite loud. 183 watching. Formula S. If there is no noticeable. 1963 Plymouth Other 1963 Plymouth Savoy 23861 Miles Dark Blue Coupe 400 Cubic. Mileage 79552. You have now established the theoretical minimum and maximum timing. The engine is an 111 version, w 3 speed manual trans. installing, valve timing, cam degreeing, dyno tuning, preventing roller cam walk and top tuning tips. So the . All Lunati products are built by racers for racers, . 6 of 21 Dodge Max Wedge 426 V-8. 8 . installing, valve timing, cam degreeing, dyno tuning, preventing roller cam walk and top tuning tips. The 426 Max Wedge was strictly a race engine and was offered in Plymouths as the Super Stock 426 and in Dodges as the 426 Ramcharger. Its time in the limelight was short, but the Max Wedge 413 was the engine that put Mopar in the big leagues of muscle cars. From a garage based startup, T&D has grown as the industry leader in shaft mount rocker arm systems with kits available for over 400 types of cylinder heads. 1965 Dodge Coronet 2-Door Hardtop 426 Ram Charger Wedge Motor 4-Speed Manual Transmission Excellent. Re Questions about solid lifter cam lash. 1966-1971 Street 426 HEMI with 4 Barrel Carb Max Brake Horsepower 425 5000 rpm Max Torque 490 4000 rpm Stroke 3. Beginning around April of 1962, Dodge and Plymouth offered the first Maximum Performance Wedge (nicknamed Max Wedge) in their new, light, mid-sized cars. 1964 65 426 Mopar Wedge Engine Block 1251 Dodge Chrysler Plymouth Street Max. Both engines had a 4. Hydraulic Lift. Remember that the nose of the cam or max lobe lift must fit through the cam bearings inside diameter. This newer bigger engine used the same exact cylinder head they used in 1962. Nov 21, 2022, 252 PM UTC rt dc vc rs ra wt. 480 112 HYD 1970-71 P4529315 284284 241241. Content Results. COMP Cams High Energy Series Cam and Lifter Kits (2). 1964-68 Mopar Non AC Fan. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. 51 compression and rated at 425 horsepower and 480 pound-feet of torque. The Street Wedge was available only in B-body cars (Plymouth and Dodge) and light-duty Dodge D Series trucks. gu; ex. Crank Clearance 4. 11 compression, 415 HP at 5600 RPM, dual-quad short ram intake, high-lift cam, free flowing exhaust, manual trans and Sure Grip differential. 1963 plymouth sport fury - volo, ilvolo auto museumvolo, il 60073ph 8153853644web naoptionsdescriptionhigh quality restored as a 426 super stock. 02 inch intake valves and 1. Shop by category. 25 - same as. Replaced By A 440 For A Bracket Car Back In The 1980's. 006-inch and also at 0. Despite sharing displacement with the mighty 426 "Elephant" Hemi, the Max Wedge 426 does not use a hemispherical combustion chamber (thanks to Allpar. That was the base 426 with a four-barrel carburetor. 1963 Plymouth Other 1963 Plymouth Savoy 23861 Miles Dark Blue Coupe 400 Cubic. Feb 16, 2018 The power is transferred back through a 3,000-rpm stall-speed converter, a pushbutton 727 TorqueFlite, and a 3. The last Max Wedge 413 engine was manufactured in 1963 although they continued production for one more year but as an enlarged 426 wedge. Chrysler campaigned Max Wedge-powered drag racers with much success and Wedge development. Part Number On The Block Is 1852029-3. Powering the car is a 426 Max Wedge Super Stock motor that was bored. Mike, (the man in pink), is the director of launch control at Kennedy Space Center. 15 stroke. Though less radical than the dual-carb 425 HP "Max Wedge" 426 (7. The engine was enlarged to 426 c. 30 . Chrysler Cam Data. This isnt an issue of the bearings themselves but merely serve to provide a reference for rod orientation. Selling my 1963 426 stgII max wedge engine. Most big-block Mopar engines are going to be happy with at least 20 psi of oil pressure at a hot idle and maximum of 80 psi at wide-open throttle (WOT). 530" Stroke, Pump Gas Dyno Tested & Tuned, Fully Prepped Stock 400 Block, Indy 440-EZ Heads (2. Despite sharing displacement with the mighty 426 "Elephant" Hemi, the Max Wedge 426 does not use a hemispherical combustion chamber (thanks to Allpar. . por m hub