Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission This a BRAND NEW SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission. Each new Auto Gear transmission is built from genuine Auto Gear parts, the highest quality available. This is a BEEFY version of the original Rock Crusher transmission.

There are Autogear replacement (supercase) transmissions out there talk too Jeff @ Midwest Muncie | Muncie 4 Speed Transmissions And 

Jun 23,  · Here is a test you can try: Before you remove the transmission from your vehicle, remove the driveshaft/yoke completely out of the transmission. Re-install the driveshaft/yoke and take note if air is forced out of the vent. If the vent was properly installed, you will easily hear it escaping the vent.

Aug 07,  · 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

If you need a complete transmission we can do that also. I Have Lots Of New And Used Muncie And T10 transmissions and parts At Very Right Prices.

M22 Ratios: M23/N24 Ratios: 4th Gear: 3rd Gear: 2nd Gear: 1st Gear(1) 311: 314: 1.000: 1.729: 2.225: 2.984(2.994) 321: 324: 1.000: 1.593: 2.225: 2.984(2.994) 331: 334

Muncie 1st Gear 36 Tooth Auto Gear Italian or South Korean made. Muncie 1st gear with 36 teeth fits all M20 & M 21 Muncie transmissions 1964-74. 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

Muncie 660 M22 Close Ratio / Small Output - New Forward Gear Set 1960-1962 Borg Warner T10 4 Speed Full Size Fords Cars 10 x 28, $1,350.00

Muncie’ 4-speed Manual transMission asseMBlies, Gears & parts HiGH perForMance 1963–1974 AUTO GEAR EQUIPMENT auto Gear eQuipMent GENEA MOTOS ‘MUNCIE’ 4SEED a10 Mainshaft Bearing support assy #3831752: aluminum 3831 752 3831 752 M22 (1966-74) 3924 796 18-080-026 NOTE: These TWO (2) Gears used WITH Mainshaft 1st Gear Sleeve and

General Motors is an innovator of automatic transmissions, introducing the Hydra-Matic in transmission made by GM at their Muncie, Indiana factory; Muncie M22 

M22; M22W; M22Z; SPEC-25; Muncie Parts; Rebuilt Muncie Transmissions; This new Muncie M22Z transmission is designed to replace 1964 to 1970 Muncie 4 speed tranmissions that come with a 10 spline input shaft and 27 spline output shaft. Uni-Cluster Counter Gear with no spacer tube Billet Universal Shifter Shafts Forged Shift Forks High