Muncie M 22 Rock Crusher Four Speed Transmission All
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.Mar 12, 2021 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 ranges.