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67 Chevy Rock Crusher Transmission

Chevy 4 speed rock crusher manual transmission codes, An M22 Rock Crusher is a Muncie fourspeed transmission, The serial number is a date code the . Get More Info m22 rock crusher first gear id, muncie rock crusher code numder, The first is a main case casting, Muncie Transmission Id, Convert Muncie . Online Chat.

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Muncie M22 Rock Crusher Transmission

Jul 15, 2013 I have 67 Camaro with a factory M20 4-speed. The synchronizers are going bad and its time to replace the trans. The engine has been freshly built and pushing 450-500HP I am looking at either a Keisler 5-speed or the legendary M22 Rock Crusher from Midwest Muncie.

what is a rock crusher transmission Yahoo Answers

May 01, 2009 M-22 Rock Crusher Identification. The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios 3.55 or lower numerically unless someone has changed it.

Muncie M22 Rock Crusher Four Speed Transmission ALL

Jul 14, 2018 This transmission will fit all 57 thru 74 GM products and is a rare opportunity to own a virtually brand new Factory Replica of the infamous M-22 Close Ratio Rock Crusher Transmission. This transmission includes all new internal parts including a completely new gearset.

Muncie M22 Rock Crusher Four Speed Transmission ALL

Nov 23, 2020 For sale is a Factory Replica of the Close Ratio Muncie Rock Crusher Four Speed Transmission typically used in High Performance 1965 to 1974 Corvettes, Camaros, Chevelles, Novas, El Caminos, Impalas, Oldsmobiles and Pontiacs.. Also included are Hand Fitted Synchronizer Sliders and Hubs. The hand fitted slidershubs improves up and down shifting quality through all RPM ranges.

1969 Chevrolet Camaro Z28 Rock Crusher Transmission

This 1969 Camaro Z28 is powered by a DZ 302290hp engine backed by amatching-numbers M22 manual ROCK CRUSHER transmission leading into a 12-bolt posi-traction differential with 4.10 gears. The Cowl and VIN tags have never been removed. This car has X33-style trim, unique to the Z28 model.

Chevy Transmissions Muncie 4 Speed M22 Rockcrusher

Chevy Transmissions Muncie M22 Rock Crusher 4 Speeds were made From 1965 TO 1974 The most popular transmission of its 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.

Chevelle Engine Options 1967 Chevy Hardcore

Jun 23, 2015 The four speed was once again available in a wide-ratio Muncie M20, the close-ratio M21, or the beefier-built M22 Rock Crusher. This was the first year that a three-speed automatic transmission was available in the SS 396 Chevelle.

Identify General Motors FourSpeed Chevy Hardcore

Jun 13, 2017 The M20 and M21 used a gearset with a more angled tooth design on each gear left. The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing right. Images courtesy chevelles.com. The ratio of the four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio.

Crushers Muncie m2rock crusher speed transmission

Muncie Rock Crusher Speed Transmission Editions. Muncie rock crusher speed transmission 1964 to 1968 Muncie 4speed 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

Muncie M22 Rockcrusher Transmission For Sale

Performance Built Muncie M22 Rock Crusher 4 Speed Transmission. This unit has been rebuilt at our state of the art facility. We have carefully engineered a process that allows us to bring you a product we can stand behind. This is a direct replacement for the following Chevrolet ,Oldsmobile, Buick, and Pontiac vehicles. Compatible Vehicles ...

LT1 With A Rock Crusher 1967 Camaro RS

Nov 10, 2016 Well that seems to be whats happened with this Camaro, on two separate occasions. A previous owner started restoring it, prepped it for new paint and installed an LT1 350 V8 from a Corvette with an M22 Rock Crusher transmission. They dont have the time to finish it and cant take it with, so they sold it on the current seller.

1967 Chevelle Rock Crusher Tranny vs the Turbo

Jun 17, 2017 This article takes you between the two transmission types to give you an overview of the 4-speed Muncie M-22 Rock Crusher and the GM Turbo-Hydramatic. 67 Chevy Chevelle Engine Options The Chevelle is a rumbling car in a good way that will not be overlooked when its thundering down the road, and its practically a given that people ...

1967 Chevelle Rock Crusher Tranny vs the TurboHydramatic

Jun 17, 2017 The Rock Crusher is the beefiest of the manual shifting options offered on the 1967 Chevelle. This transmission that was made to handle the power of the Chevelle engine, and you will get the heavy response from the engine that muscle car enthusiasts look for with this transmission. Rock Crusher or Turbo-Hydramatic Which Is Right For You


The body was rust-free. Originally built in Van Nuys, CA, and sold new in La Puente, CA. All date-code-correct parts were used. Some parts used on the build are original LS6 parts. Correct 1970 4-bolt 454450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end.


Correct 1970 4-bolt 454450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end. It also has a 6,500 rpm redline tachometer, bucket seats, console, ZL2 cowl-induction hood and original 14 SS Rally wheels with wide-oval tires.

1967 Chevrolet Chevelle SS 396ci Big Block M22 Rock

1967 Chevelle SS 396. This is a REAL SS 396 car with the 38 in the vin to verify. This car is the real deal and wont last long This Chevelle is is the Mountain mist metallic exterior with black interior and LOADED with options including the 396ci Big Block, M22 Rock Crusher four Speed manual transmission, Hurst competition floor shifter, 12-bolt positraction rear end, Power steering ...

1967 Chevrolet Chevelle SS Super Sport M22 Muncie Rock

1967 Chevrolet Chevelle SS, True SS 138 Vin, Date Code Correct 1967 SS 396 Big Block V8 Engine, M-22 Muncie Rock Crusher 4 Speed Transmission, Posi Traction twelve Bolt Rear End with 331 Gears, Marina Blue with Black Bucket Seat Interior, Center console, Bumper Guards front and rear, Power steering, Power Front Disc Brakes, Factory Air conditioning that works and blows Cold AC, Classic

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