We are waiting for you:

24-hour service

[email protected]

logo4 comp4

Muncie M Rock Crusher Transmission

We are here for your questions anytime 24/7, welcome your consultation.

Get Price
Muncie M Rock Crusher Transmission

This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission. This is a BEEFY version of the original Rock Crusher transmission. Most all the weak points of an original Muncie have been solved by the Super-Case design. The Supercase has extra casting in all the known weak areas.

  • muncie m22 rock crusher 4 speed with Hurst shifter eBay

    muncie m22 rock crusher 4 speed with Hurst shifter eBay

    Muncie M22 rock crusher 4 speed with new Comp Hurst shifter. This is lightly used Muncie that was purchased in the early 70s for project and than never used. Per the PN on the case and tail shaft this is a 1969 to 1974 model. It has been checked out by a transmission shop and given a clean bill of health can send along copy of invoice.

  • Muncie M22 Rockcrusher Transmission For Sale

    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.

  • Muncie 4speed Chevelle Stuff

    Muncie 4speed Chevelle Stuff

    The M22 transmission has a 20 degree helix angle on the gear set as opposed to a 45 degree angle found on the M20 and M21 and were made with a higher nickel alloy. The straighter angle was designed to produce less end loading of the gear train and less heat but created more noise thus the nickname Rock Crusher was born.

  • muncie m22 rock crusher 4 speed with Hurst shifter eBay

    muncie m22 rock crusher 4 speed with Hurst shifter eBay

    Muncie M22 rock crusher 4 speed with new Comp Hurst shifter. This is lightly used Muncie that was purchased in the early 70s for project and than never used. Per the PN on the case and tail shaft this is a 1969 to 1974 model. It has been checked out by a transmission shop and given a clean bill of health can send along copy of invoice.

  • M22 Rock Crusher 4Speed Transmissions by JetBoatBill

    M22 Rock Crusher 4Speed Transmissions by JetBoatBill

    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 Muncies.

  • muncie m22 rock crusher 4 speed with Hurst shifter eBay

    muncie m22 rock crusher 4 speed with Hurst shifter eBay

    Muncie M22 rock crusher 4 speed with new Comp Hurst shifter. This is lightly used Muncie that was purchased in the early 70s for project and than never used. Per the PN on the case and tail shaft this is a 1969 to 1974 model. It has been checked out by a transmission shop and given a clean bill of health can send along copy of invoice.

  • Muncie M22 Rock Crusher Four Speed Transmission New

    Muncie M22 Rock Crusher Four Speed Transmission New

    Aug 02 2021 Muncie M-22 Rock Crusher Four Speed Transmission - ALL New Internal Parts. Report item. - opens in a new window or tab. Description. Shipping and payments. eBay item number 113849569201. Seller assumes all responsibility for this listing. Last updated on Jun 16 2021 095748 PDT View all revisions.

  • m22 muncie rock crusher eBay

    m22 muncie rock crusher eBay

    Save m-22 muncie rock crusher to get e-mail alerts and updates on your eBay Feed. Update your shipping location 7 S 0 p o n s o A r P A 7 E e d-1-1 U J-1 0 F J-1-1. See search results that fit your vehicle. 3RD GEAR FITS 4 SPD MUNCIE M22 ROCK CRUSHER TRANSMISSION 27T WT297-11A. Brand New. 5.0 out of 5 stars.

  • Brand New SUPERCASE M22 4Speed Muncie Rockcrusher

    Brand New SUPERCASE M22 4Speed Muncie Rockcrusher

    This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission. This is a BEEFY version of the original Rock Crusher transmission. Most all the weak points of an original Muncie have been solved by the Super-Case design. The Supercase has extra casting in all the known weak areas.

  • Muncie 4speed Transmissions Hemmings

    Muncie 4speed Transmissions Hemmings

    Muncie also had a second close-ratio transmission coded M22 and known as the rock crusher which was used behind performance big-block engines and in some Corvettes. These M22 units are highly sought-after for performance applications. The term rock crusher refers to the noise made by the meshing of the stronger helical gears in the M22.

  • Muncie M22 Rockcrusher Borg Warner Super T10 or

    Muncie M22 Rockcrusher Borg Warner Super T10 or

    Aug 23 2012 Cause thats why Im liking the DR4 or the M22 Rockcrusher yes I know the Muncie isnt straight cut but they are straighter then most.

  • Chevy Transmissions Muncie 4 Speed M22 Rockcrusher

    Chevy Transmissions Muncie 4 Speed M22 Rockcrusher

    It was primarily designed as a road race transmission. The straighter angle of the gearset produced less heat and less end loading of the gear train. Combined with high impact alloy gears this 4 speed really pushed the limits of its aluminum case in drag race applications.

  • Midwest Muncie M22 Rock Crusher Sale Facebook

    Midwest Muncie M22 Rock Crusher Sale Facebook

    M22 Rock Crusher Sale.. Muncie 4 Speed Transmissions And Rebuild Kits. New Super Heavy Duty Direct Replacement and Strongest M22s 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.

  • How to Identify a M22 Rock Crusher It Still Runs

    How to Identify a M22 Rock Crusher It Still Runs

    An M-22 Rock Crusher is a Muncie four-speed transmission for cars made by General Motors in the 1960s. Identify a transmission type correctly before fitting it into your car. If you have the incorrect transmission your car may not function properly.

  • Muncie 4speed Transmissions Hemmings

    Muncie 4speed Transmissions Hemmings

    Muncie also had a second close-ratio transmission coded M22 and known as the rock crusher which was used behind performance big-block engines and in some Corvettes. These M22 units are highly sought-after for performance applications. The term rock crusher refers to the noise made by the meshing of the stronger helical gears in the M22.

  • m21 rock crusher identification Top Project Machinery

    m21 rock crusher identification Top Project Machinery

    An M-22 Rock Crusher is a Muncie four-speed transmission for cars made by General Motors in the 1960s. Identify a transmission type correctly before fitting it into your car. If you have the incorrect transmission your car may not function properly.

  • M22 Rock Crusher

    M22 Rock Crusher

    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. Email us with your requirements and we will assist you in completing your M22 rebuild or providing you with a complete trans.

  • Muncie M22 Rockcrusher Borg Warner Super T10 or

    Muncie M22 Rockcrusher Borg Warner Super T10 or

    Aug 23 2012 Cause thats why Im liking the DR4 or the M22 Rockcrusher yes I know the Muncie isnt straight cut but they are straighter then most.

  • GM Muncie 4Speed Decoding Drivin It Home

    GM Muncie 4Speed Decoding Drivin It Home

    The Muncie 4-speed transmission was used with many different GM models and engine combinations from 1963 through 1974. The basic design and operation theory of the gearbox changed little during this period however several design upgrades and modifications were made during the total production run.

  • NEW Auto Gear Super Case Muncie M22 4Speed Rock

    NEW Auto Gear Super Case Muncie M22 4Speed Rock

    Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. SUMMER SALE ON NOW Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.

  • 1970 CHEVROLET CHEVELLE 454CI LS6 MUNCIE ROCK CRUSHER

    1970 CHEVROLET CHEVELLE 454CI LS6 MUNCIE ROCK CRUSHER

    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 6500 rpm redline tachometer bucket seats console ZL2 cowl-induction hood and original 14 SS Rally wheels with wide-oval tires. Feel free to contact me via text or phone 330-329-3633 if.

  • m rock crusher identification 237006

    m rock crusher identification 237006

    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.