Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style

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

How 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

The 1965 Chevrolet M22 Rockcrusher Transmission: The

Sep 15, 2010 This field test was successful and specific design changes were made to the existing Muncie transmission platform to bring M22 production units into existence. A Chevrolet Engineering Change Recommendation #68715 was issued on December 19, 1964, that proposed the changes required to change the M20-21 into the M22 rockcrusher transmission.

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00

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-Richmond

Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

Aug 08, 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

Muncie four-speeds Hemmings

The 2.20:1 ratio is commonly designated as the Muncie M21 transmission. 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 was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission.

muncie m22 rock crusher for sale eBay

3RD GEAR FITS 4 SPD MUNCIE M22 ROCK CRUSHER TRANSMISSION / 27T / WT297-11A. Brand New. $51.50. Buy It Now +$10.00 shipping. 13 watchers. Watch; NOS T10 Muncie M21 M22 Rockcrusher 400 350 Turbo Hurst Shifter Linkage Clips . Brand New. $16.00. Buy It Now +$7.00 shipping. Watch; 1969 chevrolet M22 tag #318 scarce part muncie tag rockcrusher.

M22 Rockcrusher YouTube

Dec 11, 2014 The nostalgic sound of a GM Muncie M22 "Rockcrusher" 4 speed manual transmission

M22 or M21 what's the diff? Chevelles

Jul 09, 1999 The M20 is the wide ratio regular Muncie (2.56 in 63-65, then 66-74 it was 2.52), the M21 is the regular close ratio (2.20) and the M22 is the Heavy Duty (Rockcrusher 66-72, no documentation for a 73-74 M22).

The 1965 Chevrolet M22 Rockcrusher Transmission: The

Sep 15, 2010 This field test was successful and specific design changes were made to the existing Muncie transmission platform to bring M22 production units into existence. A Chevrolet Engineering Change Recommendation #68715 was issued on December 19, 1964, that proposed the changes required to change the M20-21 into the M22 rockcrusher transmission.

Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style

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.

M21 M22 4 Speed Muncie Manual Transmission Midwest

The M21 & M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, extension housing and side cover. The side cover has seven bolts and two shift cams. The synchro rings have 35 teeth and the unit has a 4 step cluster gear.

Chevy Transmissions: Muncie 4 Speed M22 Rockcrusher

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 same gear ratios as the legendary M21 but with a heavy duty gearset.

Muncie 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

Muncie four-speeds Hemmings

The 2.20:1 ratio is commonly designated as the Muncie M21 transmission. 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 was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission.

Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

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

M22 Rockcrusher YouTube

Dec 11, 2014 The nostalgic sound of a GM Muncie M22 "Rockcrusher" 4 speed manual transmission

Muncie 4-Speed: The Complete History Chevy DIY

This is the current Muncie M22. Your can see that the layout of the geartrain is identical to the ST10’s. All gears and synchronizers are in the same position. Notice how the angle of the M22 gears is much straighter than on the ST10. The noise level increased because of this angle, giving the M22 the nickname “RockCrusher.”

M22 or M21 what's the diff? Chevelles

Jul 09, 1999 And, everyone above is right. The M20 is the wide ratio regular Muncie (2.56 in 63-65, then 66-74 it was 2.52), the M21 is the regular close ratio (2.20) and the M22 is the Heavy Duty (Rockcrusher 66-72, no documentation for a 73-74 M22).

M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill

NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED" bearing, and slightly thicker than the original Muncie's

Identify General Motors' Four-Speed Transmissions

Jun 13, 2017 The Muncie four-speed transmission was heralded by many as an “indestructible” four speed used by General Motors, and found its way into many different car models, behind various engine combinations between 1963 and 1974. If you are not sure how to distinguish between an M20, M21, or M22 Muncie, knowing what to look for can be tricky.

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, Nova.

Muncie 4 Speed Transmissions

How to Identify Muncie 4 Speed Transmissions. Identifying Muncie 4 Speeds III by Paul Cangialosi : The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed. This had the same gear ratios as the M21 but with

Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style

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.

Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style

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.

M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill

NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED" bearing, and slightly thicker than the original Muncie's

Muncie 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

1968 MUNCIE-ROCK CRUSHER. M-22 4 SPEED TRANS 10 SPLINE

1968 muncie-rock crusher m-22 4 speed trans 10 spline input. case number 3925660. p8b28 vin number 18n396682 on case tailhousing number. 3857584

Magical Muncie Four-Speed Hotrod Hotline

Transmissions are an essential part of hot rod builds. One of the most common swaps involves a Muncie 4-speed. These are easy to adapt to a wide range of hot rods. There are three basic types of Muncies: M20, M21 and M22. A Muncie differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover.

GENERAL MOTORS MUNCIE 4-SPEED MANUAL

GENERAL MOTORS “MUNCIE” FOUR SPEED 10-1-01 10 C8 Idler Gear (Front) L18-s27T: except M22 3831762 WT297-10 L18-s27T: M22 ‘Rock Crusher’ 3879997 WT297-10B C9 Idler Gear Assy (Rear) L17-27T 3831764 AWT297-10A C10 Idler Gear (Rear) Thrust Washer all 3774909 3774909 C11 Idler Shaft all 3831761 WT297-35 C12 Idler Shaft Lockpin all 590832 590832

Identify General Motors' Four-Speed Transmissions

Jun 13, 2017 The Muncie four-speed transmission was heralded by many as an “indestructible” four speed used by General Motors, and found its way into many different car models, behind various engine combinations between 1963 and 1974. If you are not sure how to distinguish between an M20, M21, or M22 Muncie, knowing what to look for can be tricky.

List of GM transmissions Wikipedia

Muncie M22 — 4-speed longitudinal heavy duty close ratio manual transmission made by GM at their Muncie, Indiana factory Saginaw M26/27 transmission — 3 and 4-speed longitudinal light duty (less than 300 hp wide ratio manual transmission made by GM at their Saginaw, Michigan factory

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, 7.54 @ 180. mph,1.06 60', 2235 lbs for 2014.

Muncie 4-speed transmissions Hemmings

Muncie also had a second close-ratio transmission called an M22, which enthusiasts christened Rockcrusher; this was used in performance big-block engines and Corvettes and is a highly sought-after performance transmission today, and is the heavy-duty version of the 2.20 ratio M21 4-speed.

Muncie "rock crusher" vs. TKO 600 Page 2

Feb 03, 2015 You cannot compare a 40-50 year old M22 Rockcrusher 2.20:1 to the TKO, the original M22 is antiquated for comparison. There are newer AutoGear M22 series and M23 series 4 speeds that have a 2.20:1, 2.56:1, and the 2.98:1 1st gear ratio to better suit performance and drivability.

How to Identify a Muncie Four Speed Hot Rod

Jul 05, 2016 There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 Corvette.

Muncie Parts The Gear Box

1st gear with 36 teeth for all Muncie M22 close ratio transmissions. From $109.00 . Muncie M22 Rollerized 1st Gear. Rollerized 1st gear, 36 tooth, for Muncie M22 transmissions, 1964-74. A rollerized 1st gear is a must in high load and high speed applications, such as road racing or circle track racing. Does not fit Muncie M20 or M21. $155.00