NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 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 TransmissionsGet Quote Send Message
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
STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR SUPER CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO, NOVA, CHEVELLE, CORVETTE, GTO,442. …
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"
Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. Sale Extended. Last Week! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. Sale Extended. Last Week!
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 …
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 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
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
An LS6 and a "Rock Crusher" four-speed are just icing on the cake for this '70 Chevelle. Something Special By David Conwill from April 2021 issue of Muscle Machines. Photography by Thomas A. DeMauro People love to hate on Chevrolet. It's the most popular division of what was long the world's largest carmaker, but it sold so many cars for a reason
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
People think all Muncie four-speeds are Rock Crushers, but they’re not. Nowadays there are custom gear ratios and set ups, including M21 wide-ratio and M22 wide-ratio units. You can pretty much get what you want. Beefed up boxes for hot rods and Resto-Mods are popular, too. “ When rebuilding a Muncie four-speed you can take a ’65 case and put in later year parts
Muncie M22 Gear Set 26 Spline Input 2.20 Close Ratio Rock Crusher 4 Speed Trans. Brand New. $398.50. Buy It Now +$19.00 shipping. Last one. 26 watchers. Watch; S p o n s o r e d. Muncie 4 Speed Transmission Rebuild Kit 1964 - 65. Brand New. $128.00. Buy It …
Auto Gear’s “Syracuse 4-speed” is a Muncie on steroids. General Motors received royalties for every T10 sold from BorgWarner, so you have to wonder why they would bother making their own 4-speed at the Muncie plant. It appears that BorgWarner had an exclusivity contract with General Motors until 1960
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
Aug 13, 2012 · GM "Rock Crusher" 4-speed transmissions.? I have 2 of these transmissions that I aquired several years ago. Model # 3885010 & Pat.# 3088336. Can someone tell me exactly what I have? Thanks for your help. Answer Save. 4 Answers. Relevance. roger. Lv 7. 9 years ago. Favorite Answer
Dec 30, 2020 · MUNCIE M22 ROCK CRUSHER 4 Speed Transmission Gear Set 2.20 Ratio 10 INPUT Spline GKM22. KIT INCLUDES 1ST GEAR, 2ND GEAR, 3RD GEAR, 10 SPLINE INPUT SHAFT, CLUSTER SHAFT, FRONT REVERSE IDLER GEAR. 2.20 RATIO 10 SPLINE INPUT FITS ALL MUNCIE TRANSMISSIONS WITH A 1" CLUSTER PIN. Thank You for Shopping at Trans Specialties Ebay Parts Store