This is a Completely and Freshly Rebuilt Original 1965 M20, (M-20), Muncie Wide Ratio 4 Speed Transmission. (no aftermarket or imported gears), and the coarse spline small output shaft. Originally installed in 1965 Chevy, Corvette, Camaro, and Chevelle.

The Chrysler 4 - speed was introduced during the fall of 1963 for the introduction of the 1964 models, and has since been produced in several different versions with various updates and modifications. The A-833 operates basically the same regardless of model or application. It was available in two different lengths; A/F body (short) and B/E body.

GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Chevelles and Novas. This one will have the studs coming out 

Trend fashion products The latest style has been on line, good quality. MUNCIE 4 SPEED TRANSMISSION REBUILD KIT M 22 for 7/8" OR 1" PIN provide you 

Jun 13,  · 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.

The Muncie 4 Speed in it's original form was NOT a whisper quiet transmission, therefore, you may experience some whine or gear sound with these units. If you 

Sep 23,  · Typical Muncie 4-speed, passenger side The Muncie transmission was an aluminum main case/extension housing, side-loaded transmission with a side-lever shift linkage. The 1963 transmission had a smaller front input shaft bearing and a specific front bearing retainer with a smaller outside diameter than the Muncie transmissions from 1964 and up.

The new Muncie style 4 speed even in base form is a huge improvement over factory units. Each unit starts with a completely new gearset and all internals blueprinted by us. The internals are installed in the Supercase, iron midplate and heavy duty tail. The unit is buttoned up with a new side cover assembly and forks.

Mar 17,  · 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.

The Muncie 4-speed transmission is a legend among fans of GM muscle cars. For a 10 year period starting in the golden age of 1960s 

The Muncie 4-speed is a constant-mesh transmission. This means that all the gears in the transmission, except for reverse, are always meshed together and