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Muncie 1964 - 1974. Main Shaft; Main, 32 Spline. 1964 - 1967 Chevrolet Chevy II RWD. 1967 - 1970 Pontiac Executive RWD. 1967 - 1974 Pontiac Firebird RWD. 1973 - 1974 …
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I explain this in detail, because like so many BS stories that have occurred over the years, the M22//Rock Crusher is one of them that continues to be perpetuated by "armchair" experts. Originally, the M22 was ONLY a close …
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M-22 "Rock Crusher" Identification. The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not …
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The M22 was eventually dubbed the "Rock Crusher". It is a common misconception that all Muncie transmissions are "Rock Crushers", but it is only the M22 that deserves that name. The M20 and M21 were both release in …
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the rock crusher transmission gears are straight cut, you stand 300 yard away from a car with this trany and you will here it whine from any angle. plus on any high excelleration …
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Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, ... thus the nickname "Rock Crusher" was born. Another …
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The cars came with a 12-bolt rear axle with a tuned suspension and – although 8,733 Z28s were built for 1970 – just 1,133 were produced with the "Rock Crusher" manual …
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Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes. These M22 units are highly sought-after for …
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American Chevy Muncie Transmission Parts – M20, M21, & M22. ... The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big-block power. The original …
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2. 04 represents the month code when the unit was assembled, April. 3. 21 represents the day of the month the unit was assembled, the 21st day of April.
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M-22 "Rock Crusher" Identification. The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced …
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muncie m22 rock crusher identification. Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube. A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) …
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Among models from the 60s, the M22 Rock Crusher manual transmission can be found in models such as the C3 Chevrolet Corvette with the 435 hp L71 427 V8, 425 hp L72 427 V8, and the …
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1969 Chevrolet Chevelle SS L72 427 / M22 Rock Crusher 4 Speed COPO - YENKO Tribute. Authentic Chevrolet 1969 427 Block, balanced forged internals, matched ported polished L88 Winters Aluminum heads. Roller cam, MSD …
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1970 Chevrolet Chevelle Additional Info: 1970 CHEVELLE SS. LS6 RECREATION. MUNCIE 4 SPEED. ... M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12 …
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Main Output Shaft 32 Spline M22 Muncie Chevy Aluminum 4 Speed Rock Crusher. US $237.86. as low as $41.99/mo with Learn more. Condition: New New. New. A brand-new, …
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The Muncie M22 is known as the Rock Crusher. See how we improve its strength and versatility by adding a Gear Vendors Overdrive. Cam Benty Writer John McGann Photographer Nov 04, 2022
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L30-s36T: M22 'Rock Crusher' 3879999 WT297-21A A17 Mainshaft 3rd Gear L27-s36T: except M22 3831747 WT297-11 L27-s36T: M22 'Rock Crusher' 3880845 WT297-11A A18 Mainshaft …
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You have a choice of a original completely rebuilt GM Muncie M20, M21 or M22 Rock Crusher transmission. With this new kit you also get all the hardware needed to get the job done right …
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The straighter angle was designed to produce less end loading of the gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born. Another misconception is if you have a drain plug you have a M22.
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You can identify several unique signs that identify an M-22 "Rock Crusher," even if it does not have a GM hallmark imprinted on its surface. Step 1 Check the casting number, the production …
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chevy Muncie M21 4 speed with hurst shifter. not a … chevy Muncie M21 4 speed with hurst shifter. not…
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Even after 45 years, the Muncie four-speed is still a very popular transmission with Chevrolet muscle car enthusiasts, and it is easily adaptable to a wide range of GM and other non-GM …
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The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963 …
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Chevy Transmissions: Muncie M22 "Rock Crusher 4 Speeds were made From 1965 TO 1974: The most popular transmission of it's time for high performance cars built for Chevrolet and all performance oriented G.M cars. They have the …
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1972 Chevrolet Chevelle 2 DOOR HARDTOP ALL PUT TOGETHER. READY FOR PAINT 1972 Chevelle SS. 454 12 bolt bench seat 4 speed m22 car .All numbers match vin motor Tranny …
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Wide, Close, or Rock Crusher ... In 1963, Chevrolet wanted to take the Corvette racing. To do so, it needed an even tougher gearbox than the M21, and while the Grand Sport …
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1969 Chevrolet Camaro Z/28 - Rock Crusher Transmission. Bee Spring, Kentucky, United States. 302CI. Manual. 76882. 1969. 1969 CAMARO Z28, ORIGINAL DZ302,M22 ROCK CRUSHER,12 BOLT POSI REAL Z28. Las …
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sbm / sbm how to identify a chevrolet rock crusher gearbox.md. chengxinjia 2567a2622d sbm. 18:35:50 +08:00
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Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission …
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The 1970 Chevelle SS 454 LS6 - Chevy's Secret weapon for the Muscle Car Wars. It's 1970, the Muscle Car War was raging on. ... The Muncie M22 (Rock Crusher) 4-speed manual and the 3 …
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This 1969 Camaro Z/28 is powered by a DZ 302/290hp engine backed by amatching-numbers M22 manual ROCK CRUSHER transmission leading into a 12-bolt posi-traction differential …
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Big-block Chevy engines are all about torque, and for that, a complementing manual transmission must have the capacity to withstand all the pound-feet channeled through it. Using the classic …
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The M20 and M21 used a gearset with a more angled tooth design on each gear (left). The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles. The gear ratio of …
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This 1972 Chevrolet Chevelle SS 454 LS5 is a rare Canadian-market muscle car that packs a serious punch. The Cream Yellow exterior is a knockout, complemented by bold black SS …
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The most well known Muncie transmissions are the M20(wide ratio), M21(close ratio), and the M22(rock crusher). Although not mentioned much, there was also an M23 …
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The Rock Crusher package upgrades the outer tubing to VERY HEAVY DUTY 3/16″ DOM Tube, and an array of additional 3/16″ gussets along that outer tube. Rock Crusher Package (+ $ …
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The 2.56:1 ratio is commonly referred to as the M20. Muncie also had a second close-ratio transmission designated M22 and often referred to as the "rock-crusher," which …
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Rebuilt Transmission M22 1966-1974 Rock Crusher MTGM038. Rebuilt Overhaul Bearing Kits M21 & M22 Transmission. Kits w/OE Style Bearings. Drawing Image Description …
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The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22. Later model 1971-'74 Muncies are also popular with racers, because these transmissions used a 32-spline output that …
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