New Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher, Camaro 4-speed 10/27 or 26/27spl. SALE ENDS 9/30/22. $ 3,149.00 $ 2,799.00.

Its the strongest Muncie GM made. I love it. Joe has another M22 for sale. He is a great guy, he rebuilds these transmissions, and i guarantee its better than 

We offer a complete line of Muncie M21 M22 4 speed transmission parts, rebuild and overhaul kits. Click here today and save money! |||.

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.

A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car. Close Ratio = 2.20-1st, 1.64-2nd, 1.28-3rd, 4th direct. Wide Ratio = 2.56-1st, 1.75-2nd, 1.36-3rd, 4th direct Built for big HP. Lead time 4-6 weeks. 20% Cancelation Fee on special order. SPECIAL RUNS THIS WEEK. CALL JEFF (262)893-9812 for details.

A VERY, VERY, VERY few Heavy Duty, close ratio Muncies were specially built for severe duty service (such as for the 425hp/396 Corvettes) in 1965. THEY WERE NOT CALLED M22 IN 65--------------------they were simply a Heavy Duty close ratio Muncie.. Then, in 1966, the M22 (HD close ratio) became an RPO (regular production option) transmission.

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 

68 Muncie M-22 Rockcrusher 4 Speed Transmission Parts/Memorabilia - For Sale. Join us now! Yenko.net The Supercar Registry > Classified Section > Parts/Memorabilia - For Sale: 68 Muncie M-22 Rockcrusher 4 Speed Transmission User Name: Remember Me? Password: Register: Album Gallery: Thread Gallery: FAQ: Members List: Calendar

Muncie M-22 Rockcrusher 1st gear. Correct for 2.20 Close Ratio Rock crusher transmissions with 17 degree factory cut gears. Heartbeat City offers only the very 

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.

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 are easy to identify in both wide- and close-ratio units. The M22 to come later in 1967-'74 is also a close-ratio unit, but much stronger than the M21, with a higher torque capacity.

08/19 · 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.

Muncie M-22 M22 4 Four Speed Rock Crusher Transmission Gears Heavy Duty · Pre-owned: Lowest price. The lowest-priced item that has been used or worn previously.

The M-22 was generally installed behind severely powerful (high torque) big-block engines. The M-22 is distinguished from an M-21 by the angle of the gear teeth. The M-22 has "straight cut" gears. This make the transmission tend to be noiser (whines or howls almost like a Crusher). The M-21 has a higher pitch angle on its gear teeth.

GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Chevelles This is the Muncie M-22 Rockcrusher four speed.

Muncie 4-speed Transmission (Group 4.000) - Casting Numbers gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born.