muncie m 22 rockcrusher transmissions

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.

talk too Jeff @ Midwest Muncie | Muncie 4 Speed Transmissions And I had a M22 Rock Crusher in my 70 Chevelle when I was in high school.

STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR SUPER CASE With The Strongest M22w WIDE RATIO or Close Ratio Gears for a 4 SPEED TRANSMISSION.

CALL for orders · NEW Direct replacement M22 · For up to 650 HP power applications · 10 or 26 Input Spline · 27 or 32 output Spline · Speedo tooth count needed 

2022/08/27 · If you are replacing a 27 spline Muncie M-20 or 21 your existing shifter will swap over. This is about as close to a factory supplied transmission as you can get. #3851325 1" Case Assembly with no Vin or Date Code.

We have 703 cars for sale listed as muncie 4 speed transmission , from just $17,950. Find muncie used car at the best price 4 - speed which uses an aftermarket Ram clutch for better grip. The rear end has been modified with 3.55.

An M-22 Rock Crusher is a Muncie four-speed transmission for cars made by General Motors in the 1960s.

The transmission shift. MUNCIE M-20/M-21 EARLY, G.M. (451) 7 bolt side cover used from 1963-68 * MUNCIE Shaft Identification The above Muncie 4 speed transmissions can be distinguished from the style of the transmission arm attachment. Pre '69 Muncie's use a stud & nut at the indicated attachement point, while '69 and later Muncie's use.

The Muncie 4 Speed came in 3 basic models the M-20, M-21 & M-22. The Muncie M20 was a wide-ratio transmission and was intended for basic street drive-ability and basically for cruising your car . The first models had a 2.56:1 first gear. The later 1966-1974 units had a 2.52:1 first gear. They are compatible with a GM 3 Series differential.

THIS TRANSMISSION IS A DIRECT REPLACEMENT FOR YOUR TIRED M20, M21, OR M22 TRANSMISSION. WILL MATCH YOUR 10 SPLINE CLUTCH PLATE, 27 SPLINE DRIVESHAFT YOKE 

Offered for your consideration is a GM Muncie M21 Heavy Duty Close Ratio 4 Speed Manual Transmission . It has a 2.20:1 first gear and 1:1 fourth gear ratio. This Muncie was removed from a 1963 Corvette that was getting a 5 speed upgrade.