MUNCIE M-22 ROCK Crusher Four Speed Transmission - New Gears - Show Car Quality - $1,695.00. For sale is a Close Ratio Transmission for 57 thru 74 GM products including Grand Sport Corvette, Chevrolet, Oldsmobile, Buick and Pontiac and is a rare opportunity to own a virtually brand new M-22 Close Ratio Rock Crusher Transmission with a.

This a BRAND NEW SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission. Each new Auto Gear transmission is built from genuine Auto Gear parts, the highest quality available. This is a BEEFY version of the original Rock Crusher transmission.

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. You can identify several unique signs that identify an ...

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 ...

The Muncie 4-speed transmission was used with many different GM models and engine combinations from 1963 through 1974. Rockcrusher M20 M21 M22 4-Speed Transmissions New & Rebuilt " NEW NEW NEW NEW NEW " " The World's 1st OVERDRIVE MUNCIE " Click on Picture to find out more!

7/29/2016· Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw or ... also known as the "Rock Crusher. ... The Gearstar Level 4 700-R4 transmission …

The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed. This had the same gear ratios as the M21 but with a heavy duty gearset. The reason you may ask? Well it wasn't designed so that you could go drag racing on Saturday night or impress in front of Burger King by doing massive hole shots.

M22 Rock Crusher 4 speed manual transmission for sale heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and ...

Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. JANUARY SALE! $ 2,799.00 $ 2,399.00 Add to cart. Super Pro Road/Drag Race Muncie Super Case M22 Rock-Crusher. Rated 5.00 out of 5. $ 2,899.00 $ 2,650.00 Add to cart. M22 Do It Yourself Complete Kit. $ 2,399.00 $ 2,199.00 Add to cart.

Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. 2 week lockdown SALE!; 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. 2 week lockdown SALE! Jeff Collins on RACING Muncie Slick Shift Clutch-less Super Duty M23 Super Case 4-speed Drag Racing Rock …

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube. 2015-09-03 A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle. relicrestorerman. M23 'RockCrusher, Best 4 speed trans, Chevy and GM -

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

Muncie M22 Rock Crusher 4 Speed Transmission Gear Set 2.20 Ratio 26 Spline . $350.89. Ford 289 . Ford 289 260 V8 Transmission Bellhousing Swap To Munciejerico 4 Speed Comet . ... 1969-1973 C3 Corvette 4 Speed Manual Transmission Muncie Shifter Linkage . $125.00. Muncie M20 . Muncie M20 M21 Transmission Input 24 Teeth 10 Splines Wide Ratio. $125.00.

9/15/2010· Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match.

8/3/2018· 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 …

GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1969 - 1973 model Firebirds and Trans Ams. This one will have the holes on the side where a bolt will secure your shifter linkage levers. This is the M-22 Rockcrusher four speed. Designed for the highest performance.

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 the legendary M21 but with a heavy duty gearset.

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.

Jul 24, 2007· muncie also had a second closeratio transmission designated m22 and often referred to as the "rockcrusher," which was used behind the highestperformance engines and in corvettes, the m22 is a highly soughtafter performance transmission. chevy m22 rock crusher transmission . m21, m22 4 speed gmc and chevrolet rebuilt manual

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 ...

rock crusher 4 speed transmission. rock crusher 4 speed amjstationery. M22 Rock Crusher eBay. Rock Crusher was the nickname given to the Muncie 4 speed transmission. The sounds the gears produce as they engage sound like crushing rocks and allow the car to sound like it has a blower drive. Get Price M 22 Official Site.

3/30/2009· ""You can outfit an M20 or M21 with Rock Crusher type gears, OR actually make a 3 speed O/D out of a 4 speed case. Forth being the overdrive obviously.. Kinda nice if you want the Muncie look and an overdrive"" Actually the 3rd gear station becomes the OD and the 4th gear station becomes 3rd,so the shift pattern is a little weird,1-2-4-3.

5/1/2009· The Rock crusher was the M-22 Muncie close ratio 4 speed transmission favored in the '60's GM hot rods.Well balanced, smooth shifting and after '60 Aluminum cased capable of a lot of HP.

Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

8/13/2012· GM "Rock Crusher" 4-speed transmissions.? ... roger. Lv 7. 8 years ago. Favorite Answer. this is a transmission that was built for some big horsepower big blocks 400 to 450 hp depending on what it was in anything from a corvette to a chevelle big block it was known for being indestructable and if its a fresh rebuild its worth about 1200 to 1500 ...