What transmission is known as the rock crusher? 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

9 17 Muncie diagram drawing follow Muncie 4 speed manual transmission assemblies gears parts service parts and new transmissions medatronics corporation 

talk too Jeff @ Midwest Muncie | Muncie 4 Speed Transmissions And I had a M22 Rock Crusher in my 70 Chevelle when I was in high school.

The M22! This iconic transmission is based upon the infamous "ROCK CRUSHER" Transmission made famous in the 60`S AND 70`S by being installed in the L-88`S, BIG BLOCK 425 HP Factory Muscle Cars and HOT RODS of the past. The M22 has all new internal parts.

Description Part Number. Rebuilt Transmission 1966-1974 M21 27 Spline MTGM016. Rebuilt Transmission M22 1966-1974 Rock Crusher MTGM038 

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 · CALL for orders · NEW Direct replacement M22 · For up to 650 HP power applications · 10 or 26 Input Spline · 27 

Find many great new & used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline at the best online prices at Free shipping for many products! item 2 Muncie M22 4 Speed Transmission Gear Set 2.20 Ratio 10 Spline - 71948 Muncie M22 4 Speed Transmission Gear Set 2.20 Ratio 10

Find 2 listings related to Dave S Transaction Transmissions in Hillsboro on YP.com. See reviews, photos, directions, phone numbers and more for Dave S Transaction Transmissions locations in Hillsboro, OR.

2016. 7. 10. · He mentioned he had a M22 rock crusher in his car, and how rare it was as if you could actually put rocks in the transmission and crush them into gravel . rock crusher

Muncie AUTO GEAR Upgraded Ultra CASE With The Strongest M22w WIDE RATIO or Close Ratio Gears for a 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER 

More items related to this product ; MUNCIE 4 SPEED TRANSMISSION M22 3925661 MAIN "C" CASE Rock Crusher. $465.00 ; 1963 P0313 Case Muncie 3831704 4 Speed Aluminum 

Hence the name “RockCrusher.” Muncie 4-speeds have varying helix angles in the gearsets. Typically, the M20/M21 gearsets have a first-gear helix angle of 26.4 

p>M22 Muncie rock crusher counter Shaft gear unit with inner sleeve USA Made OEM.

Close ratio 2.20 see my other listing for the output gears and misc. parts to complete your rock crusher project

Came out of a "c" case see last picture. Case pics shown for reference only not included with your purchase. Thank you for looking

Offered for your consideration is a GM Muncie M21 Heavy Duty Close Ratio 4 Speed Manual Transmission . It has a 2.20:1 first gear and 1:1 fourth gear ratio. This Muncie was removed from a 1963 Corvette that was getting a 5 speed upgrade.

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. The tail housing has also been beefed up.

How to Identify Muncie 4 Speed Transmissions. The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed.

Paul Cangialosi and Sale Arena from 5Speeds.com install a new Muncie M22-Z transmission in Sal's 1962 Corvette. These transmissions are designed by Autogear

Find best value and selection for your 1970 70 GM Muncie M22 4 Speed Rock Crusher Transmission search on eBay. World's leading marketplace. Chat Now; 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. Chat Now

Muncie 4 Speed Transmission M20, M21 & M22 with 1" counter shaft bore. High Performance Forged Synchronizer Rings made by Synchroking! 1-BK116WS - Master Rebuild Kit There are two ways you can tell the difference between the M21 and the Rock Crusher. The M22 has 27 teeth on the countershaft gear, while the M20 and M21 have 29 teeth.

M-21 close ratio, and the extra heavy duty close ratio" M-22, also known as the "Rock Crusher". The M-22 was generally installed behind severely powerful (high torque) big-block engines. The M-22 is distinguished from an M-21 by the angle of the gear teeth. The M-22 has "straight cut" gears. This make the transmission tend to be noiser (whines

2015. 9. 3. · A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.