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What Is A Rock Crusher Transmission? | Yahoo Answers

2009-5-1 · as stated its not an automatic, gm used those transmission in a lot of vehicles,it was the m-22 or muncie four speed tranny which was used in everything from chevelle, SS,cars to impala SS cars,even some of the vega transmissions was m-22,s, they was very popular back in the 60,s and 70,s,the reason they got the name rock crusher, was when you shifted them they sounded like that they was ...

Muncie Rock Crusher Transmission

The M22 was eventually dubbed the "Rock Crusher". It is a common misconception that all Muncie transmissions are "Rock Crushers", but it is only the M22 that deserves that name. The M20 and M21 were both release in 1963, but it wasn't until 1965 that the M22 hit the market. The M22 was created for the Corvette Grand Sport racing program.

Muncie M22 Rock Crusher | Ebay

Find great deals on eBay for muncie m22 rock crusher and muncie 4 speed transmission. Shop with confidence.

How To Identify M21 Rock Crusher 4 Speed– Rock …

2017-12-12 · how to identify m21 rock crusher 4 speed XSM is a leading global manufacturer of crushing and milling equipment (how to identify m21 rock crusher 4 speed),XSM also supply individual (how to identify m21 rock crusher 4 speed...) crushers and mills as well as spare parts of them.

Chevy Transmissions: Muncie 4 Speed M22 …

Chevy Transmissions: Muncie M22 “Rock Crusher 4 Speeds were made From 1965 TO 1974: The most popular transmission of it’s time for high performance cars built for Chevrolet and all performance oriented G.M cars. They have the same gear ratios as the legendary M21 but with a heavy duty gearset.

M-22 Rock Crusher 4-speed Transmissions By …

2019-9-2 · NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED" bearing, and slightly thicker than the original Muncie's ...

New Auto Gear Super Case Muncie M22 4-speed …

New Super Heavy Duty Direct Replacement and Strongest M22’s Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 26 spline input and large 32 spline output shaft. C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car.

Midwest Muncie | Muncie 4 Speed Transmissions And …

Home of the world's best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions.

How To Identify A Muncie Four Speed: Build Date …

2016-7-29 · Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw or BorgWarner and the different types of Muncie …

Difference Between M21 And M22 | Nastyz28.com

2008-10-1 · Difference between M21 and M22 Discussion in 'Transmission & Driveline Topics ... The difference is that the M22 has straighter cut teeth on the gears while the M21 has more angle to the gears. ... I don't know how many people I've had tell me "Oh ya this thing has a Rock Crusher (colloquial term for M22) in it. I've only heard the sound of the ...

M21 M22 4 Speed Muncie Manual Transmission - …

Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

Muncie M22 Rock Crusher Identification - …

Manual Transmissions ~ The 1966 Chevelle Reference CD. P0221 (February 21) date stamping on 1966 Muncie 4-speed transmission. ... 3885010, 1965 - 1967, M20 2.52 1st, M21 2.20 1st, M22 2.20 1st ... train and less heat but created more noise, thus the nickname "Rock Crusher" was born. ... found on a lower bolt of the side cover), it will help identify a 1966 Muncie transmission.

Muncie M22 Rock Crusher Identification - …

Muncie Identification | The H.A.M.B. Feb 21, 2010 路 Although some claim that the M23 is a rock crusher, it is indicated that this box was assembled in both wide and close ratio components and also with straight cut gears common to the rock crusher (M22) transmission. Looks like you have a second design-feb. 28th, 1968, M20 or M21.

Muncie Rock Crusher Trans - Bergennoorwegen.nl

The Mighty & Majestic Muncie 4 Speed Transmission. The M22 was eventually dubbed the "Rock Crusher". It is a common misconception that all Muncie transmissions are "Rock Crushers", but it is only the M22 that deserves that name. The M20 and M21 were both release in 1963, but it wasn't until 1965 that the M22 hit the market.

Muncie Transmission Rock Crusher - Crusher, Quarry, …

How to Identify a M22 Rock Crusher | eHow. How to Identify a M22 Rock Crusher. An M-22 "Rock Crusher" is a Muncie four-speed transmission for cars made by General Motors in the 1960s.

Muncie Rock Crusher Speed Transmission - Editions …

Muncie rock crusher speed transmission. ... 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 …

Muncie Rock Crusher - Performanceforums

Like to pick everyone's brains on a tech question that doesn't fit in anywhere else? Here's where to do it!

M-22 Muncie Rock Crusher | Ebay

Find great deals on eBay for m-22 muncie rock crusher and muncie 4 speed transmission. Shop with confidence.

Muncie Identification | The H.a.m.b. - The Jalopy Journal

2010-2-21 · Although some claim that the M23 is a 'rock crusher', it is indicated that this box was assembled in both wide and close ratio components and also with straight cut gears common to the rock crusher (M22) transmission. Looks like you have a second design-feb. 28th, 1968, M20 or M21. Definitely not a rock crusher(no straight cut gears).

Muncie M22 Rock Crusher - Binq Mining

2013-5-6 · M22 Rock Crusher – 4 Gear Trans. Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts … »More detailed

Muncie Rock Crusher 4 Speed Transmission

How to Rebuild a Muncie Four-Speed Transmission - Rock The ... Oct 7, 2014 ... Giving a worn-out Muncie four-speed transmission a quick rebuild ... with the M20, M21, and Rock Crusher M22 models all part of the hot rod vernacular. ... gear oil) to rebuild your Muncie transmission.

M22 Rock Crusher - 4 Gear Trans Co

2016-6-22 · Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. We have rebuild kits in stock and ready for shipment.

The 1965 Chevrolet M22 Rockcrusher Transmission: …

There are several interesting features which are special in the 1965 M22. All 1963-65 M20 and M21 transmission used a 7/8″ countergear pin in all assemblies. During prototype testing, this 7/8″ countergear pin was found to be the weak link in upgrading the Muncie transmission.

Muncie 4-speed

2019-7-14 · 1964 to 1968 Muncie 4-speed transmissions can be identified from later models by the way the transmission arms attach. Early Muncie side covers had a stud and the shift arm attached with a nut on the stud while the 1969 and later model side covers had a hole and the shift arms attached with a bolt.