probably a dumb question, Jun 20, 2012· Every one calls their muncie a"rock crusher" but most if you check the numbers are "B" coded M-21's! Later Steve!! Jun 19, 2012 #7 COPO Veteran Member Lifetime Gold , I took my M20 gears out and swapped them for M22 gears and the shaft remained the same Rock crushers in a mine were strong cut teeth most likely on a small angle which gave it ,Brand New SUPERCASE M22 4, This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission This is a BEEFY version of the original Rock Crusher transmission Most all the weak points of an original Muncie have been solved by the Super-Case design The Supercase has extra casting in all the known weak areasMuncie M22 Rockcrusher Transmission For Sale, Performance Built Muncie M22 Rock Crusher 4 Speed Transmission This unit has been rebuilt at our state of the art facility We have carefully engineered a process that allows us to bring you a product we can stand behind This is a direct replacement for the following Chevrolet ,Oldsmobile, Buick, and Pontiac vehicl Compatible Vehicles ,NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $239900, The Gear Box is the source for Muncie Parts like the new assembled M22 SUPER ROCK CRUSHER 4 speed kit with micro super finish or downshift case support The Gear Box Transmissions Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond1968 MUNCIE, 1968 MUNCIE-ROCK CRUSHER M-22 4 SPEED TRANS 10 SPLINE INPUT for sale in LINDEN, NJ, Price: $2,250.
Muncie 4, Feel free to upload pictures and ask questions Some of the best Muncie builders participate on that page Muncie RPO Codes Just three types of Muncie 4-speeds are available based on the RPO (regular production option) code used when a car was ordered: the M20 (standard wide-ratio), M21 (close-ratio), and M22 (heavy-duty close-ratio)Muncie four, The 220:1 ratio is commonly designated as the Muncie M21 transmission The 256:1 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 was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmissionMuncie 4 Speed, 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 Corvett These M22 units are highly sought-after for performance applications The term "rock crusher" refers to the noise made by the meshing of the strong-er helical gears in the M22Chevy Muncie M20, M21 & M22 4, However, the Rock Crusher was only equipped in cars that had high-performance big blocks, including the Corvette, Camaro, Firebird and Chevelle Thanks to the similarities between the M20, M21 and M22 transmissions, you can use a combination of Muncie 4-speed transmission parts to build the transmission you want for your project carHow to Identify a Muncie Four Speed, Jul 05, 2016· Muncie four-speeds were produced in two different ratios: the wide ratio (M20) and the close-ratio (M21) There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22,.
Midwest Muncie | Muncie 4 Speed Transmissions And Rebuild Kits, Dave on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher Sale Extended Last Week! Shawn Riley on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher Sale Extended Last Week! Michael OBrien on NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher Street/Strip Camaro, Corvette, Chevelle, Nova1970 Chevrolet Chevelle LS6 Convertible Muncie M22 Rock ,, The 6,500 RPM redline required deep-groove accessory pulleys The engine is backed by a Muncie M22 Rock Crusher 4-speed manual transmission and heavy-duty 12-bolt rear axle for supercar-level factory performance that thrust the LS6-equipped 1970 Chevelle into ,Difference between M21 and M22 | NastyZ28, Oct 01, 2008· M22 had straighter cut gears Sounds kind of like a gear drive timing set Unmistakable sound I don't know how many people I've had tell me "Oh ya this thing has a Rock Crusher (colloquial term for M22) in it I've only heard the sound of the real deal onceM22 Rock Crusher, Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts We have rebuild kits in stock and ready for shipment Email us with your requirements and we will assist you in completing your M22 rebuild or providing you with a complete transm22 rock crusher for z, M22 60 Super Rock Crusher weltladen papenburg de M super rock crusher the m was eventually dubbed the rock crusher it is a common misconception that all muncie transmissions are rock crushers but it is only the m that deserves that name the m and m were both release in but it wasnt until that the m hit the market the m was created for the corvette grand sport racing program.
NEW Auto Gear Super Case Muncie M22 4, NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher Street/Strip Camaro, Corvette, Chevelle, Nova Sale Extended Last Week! $ 2,79900 $ 2,39900Muncie M, Jul 14, 2018· For sale is a Factory Replica of the Close Ratio Muncie Rock Crusher Four Speed Transmission typically used in High Performance 1965 to 1974 Corvette`s, Camaros, Chevelles, Nova`s, El Camino`s, Impala`s, Oldsmobiles and Pontiacs Also included are Hand Fitted Synchronizer Sliders and Hubs The hand fitted sliders/hubs improves up and down shifting quality through all RPM rangMuncie Parts, NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $239900 No Price Muncie Master Overhaul Kit The ultimate Master rebuild kit for Muncie transmissions Kit includes: From $28300 Muncie Overhaul Kit 1966-74 Complete overhaul kit for Muncie 4 speed transmissions, 1966-1974 From $11495 Muncie Heavy Duty Competition Overhaul kit 66-74New M22 Muncie 4 speed | Auto Parts Sale | Tri, Jan 18, 2021· M22 Muncie 4 Speed Rock Crusher Auto Gear all NEW but the Side cover 388468 with 9 pound spring call price is firm , M22 Muncie 4 Speed Rock Crusher Auto Gear - $1950 (Wrightsville) Last Updated on: January 18, 2021 with New M22 Muncie 4 speedMuncie 4 Speed | Kijiji, This truly is an amazing classic car,1957 Chevy bel air 210 hard top factory a/c car 1969 350 Chevy block,stroked to a 383 with the reworked vortex heads,backed by a Muncie M 22 ROCK CRUSHER 4 SPEED Everything in this car is new All new upholstery,glass,chrome trim,wheels,like I sa.
Guide to Muncie M20, M21, and M22 Four, Aug 07, 2018· 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-'74 ,Stock Muncie torque/hp rating? | Team Camaro Tech, Dec 19, 2008· The new generation Muncie M22 with all the bells and whistles would probably work pretty good with a clutch that slipped a little 2002 Jerry Bickle Cavalier, 446" Small Block, Brodix Canted Valve, lenco 5 speed, 754 @ 180 mph,106 60', 2235 lbs for 2014muncie m22 rock crusher for sale | eBay, MUNCIE M22 ROCK CRUSHER 4 Speed Transmission Gear Set 220 Ratio 10 Spline GKM22 Brand New $36589 or Best Offer Free shipping 17 watchers Watch; 1970 Muncie M22 Camaro 3968012WM L78 LS6 Corvette GM 3925661 Rockcrusher Z28 SS Pre-Owned $2,99900 Free local pickup or Best Offer 24 watchersM22 Muncie | Team Chevelle, Oct 28, 2006· At one time, an M22 had a rather high value But now, I have some reservations about the value of an M22 for several reasons First of all, the M22 is ONLY a close ratio transmission, with a 220:1 first gear, thus, it is not idealy compatable with a high geared rearend ratio such as a 307, 331 and marginally with a 355-----and certainly not with a 273!Brand New SUPERCASE M22 4, This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission This is a BEEFY version of the original Rock Crusher transmission Most all the weak points of an original Muncie have been solved by the Super-Case design The Supercase has ,.
Guide to Muncie M20, M21, and M22 Four, Aug 03, 2018· 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-'74 ,1966 m22 rock crusher muncie 4 speed, 1966 m22 rock crusher muncie 4 speed - $1,900 (Pigeon forge) This is a super nice m22 rock crusher trans, it all rebuilt and guaranteed, has all new gears in it, the case has been bushed also It is the close ratio trans, it a very early 66 trans, asking 1900 Call dave call dave 352two16227three ,M21 M22 4 Speed Muncie Manual Transmission, Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shaftsHow to Identify a M22 Rock Crusher | It Still Runs, An M-22 "Rock Crusher" is a Muncie four-speed transmission for cars made by General Motors in the 1960s Identify a transmission type correctly before fitting it into your car If you have the incorrect transmission, your car may not function properly You can identify several unique signs that identify an ,Brand New SUPERCASE M22 4, This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission This is a BEEFY version of the original Rock Crusher transmission Most all the weak points of an original Muncie have been solved by the Super-Case design The Supercase has extra casting in all the known weak areas The mid plate is aircraft grade aluminum.
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