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Rock crusher transmission

Jul 14, 2018 Muncie M-22 Rock Crusher Four Speed Transmission - New Internal Parts. Report item. - opens in a new window or tab. Description. Shipping and payments. eBay item number: 1 . Seller assumes all responsibility for this listing. Last updated

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  • 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. Buick Special

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  • The 1965 Chevrolet M22 Rockcrusher Transmission: The

    The 1965 Chevrolet M22 Rockcrusher Transmission: The

    Sep 15, 2010 The 1965 Chevrolet M22 Rockcrusher Transmission: The Mystical Transmission. by Alan Colvin on September 15, 2010. Although all previously published data has denied or excluded the existence of the 1965 M22 transmission, this author has uncovered the trail behind this mystical transmission. The complete history of M22 prototypes is covered in Volume 2 of the book series

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  • Rock Crusher- Jaw& Cone Rock Crushing Machine

    Rock Crusher- Jaw& Cone Rock Crushing Machine

    The type of rock crusher for sale is mainly composed of frame, rock crusher transmission shaft, eccentric sleeve, spherical bearing, crushing cone, adjusting device, adjusting sleeve, spring and discharging port. In order to give customers a better understanding of the crusher, Aimix will describe the detailed informations of the following parts

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  • Muncie four-speeds | Hemmings Motor News

    Muncie four-speeds | Hemmings Motor News

    The 2.56:1 ratio is commonly referred to as the M20. Muncie also had a second close-ratio transmission designated M22 and often referred to as the rock-crusher, which was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission. It is the heavy-duty version of the 2.20:1 ratio M21 four-speed

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  • NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $

    NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $

    The Gear Box is the source for Muncie Parts like the new assembled M22 SUPER ROCK CRUSHER 4 speed kit with micro super finish or downshift case support. The Gear Box Transmissions Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond

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  • Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher

    Brand New SUPERCASE M22 4-Speed 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. The mid plate is aircraft grade aluminum

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  • M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill

    M-22 Rock Crusher 4-Speed 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 Muncie's, and tons

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  • Muncie 4-speed Transmission (Group 4.000)

    Muncie 4-speed Transmission (Group 4.000)

    The term rock crusher refers to the noise made by the meshing of the strong-er helical gears in the M22. Later model 1971-'74 Muncies are also popular with racers, because these transmissions used a 32-spline output that is stronger than the early 27-spline, and the newer units seem to perform better in high-rpm and high-horsepower applications

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  • NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher

    NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher

    Recent Comments. Joe Gio on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. FALL SALE ON NOW!!! steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. FALL SALE ON NOW!!! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears

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  • Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

    Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

    Aug 07, 2018 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

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  • Muncie 4-speed Transmissions | Hemmings Motor News

    Muncie 4-speed Transmissions | Hemmings Motor News

    It debuted in 1963 Chevrolet full-size cars and Corvettes, and was originally available with two first-gear ratios: 2.20 to 1 and 2.56 to 1. The Muncie 2.56 to 1 ratio gearbox became the commonly used unit for four-speed applications beginning with the 1964 Chevelles and Novas

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  • Muncie 4 Speed Transmissions

    Muncie 4 Speed Transmissions

    Combined with high impact alloy gears this 4 speed really pushed the limits of it's aluminum case in drag race applications. Although the gears are not spur gears ( completely straight ) they still produced a fair amount of gear noise thus the Rockcrusher name. These 4 speeds sound like a blower drive

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  • GM Muncie 4-Speed Decoding : Drivin' It Home

    GM Muncie 4-Speed Decoding : Drivin' It Home

    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

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  • Muncie 4 Speed Transmissions And Rebuild Kits

    Muncie 4 Speed Transmissions And Rebuild Kits

    Recent Comments. Joe Gio on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. FALL SALE ON NOW!!! steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. FALL SALE ON NOW!!! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears

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  • Muncie 4 Speed - Classifieds

    Muncie 4 Speed - Classifieds

    Muncie M22 4-Speed-Rock Crusher Transmission - FRESH Muncie M22 Rock Crusher 4 Speed Transmission 2.20 1st Gear Close Ratio 26/32 Spline Main Case 3925661 Tail Housing 3978764 Side Cover 3952648 P.1B12C VIN 12894 Transmission has been completely restored inside and out!

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  • 1971 Muncie M22 3925661 Muncie Trans 4 Speed P1B03C

    1971 Muncie M22 3925661 Muncie Trans 4 Speed P1B03C

    1970 1971 1972 GM Chevy Corvette Camaro Chevelle M22 M-22 Muncie Close Ratio Rock Crusher 4 Speed Transmission1971 Camaro VIN includes 11L156683 L= Van Nuys California P1B03C P dated: 02/08/71. The 1970 Chevelle and 1971 and newer other cars use this fine 26 spline input

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  • Muncie M22 4 Speed Rock Crusher Auto Gear - $1950

    Muncie M22 4 Speed Rock Crusher Auto Gear - $1950

    Oct 09, 2021 68-70 muncie M22 rock crusher rebuilt - $2475 (Canfield) This is a very rare 660 m22 rock crusher muncie, it is a service replacement transmission unstamped, no vin, it will be correct for 68 to 70, all rebuilt and guaranteed, all new straight cut gears, 220 ratio, asking 2475. Also have a 69 m20 for 1100. And a 311 Saginaw trans 550. Call

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