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 ...
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 …
I have 67 Camaro with a factory M20 4-speed. The synchronizers are going bad and its time to replace the trans. The engine has been freshly built and pushing 450-500HP I am looking at either a Keisler 5-speed or the legendary M22 Rock Crusher from Midwest Muncie.
1967-1972 Camaro & Firebird M22 Muncie Rock Crusher Transmission 3rd Gear: Muncie M-22 Rockcrusher 3rd gear. Correct for 2.20 Close Ratio Rock cru ... 1967-1972 Camaro & Firebird M22 Muncie Rock Crusher Transmission 3rd Gear ; New & Repro Parts Apparel & Merchandise Audio, Radios, Speakers Brakes Convertible Decals …
The Muncie four-speed transmission was used with many different models and engine combinations from 1963 through 1974. ... There also was a second, heavy-duty close-ratio version: the "Rock ...
If you've ever driven a classic muscle car equipped with a four-speed manual transmission, you probably experienced the joys of commanding a Muncie Rock Crusher. Some classic 1960s General Motors ...
Hey, i've looked around the web for a while but i still dont know for sure what transmission i have. I think its an M-22 but there is no suffix code after the production …
Muncie 4 Speed Transmissions. The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed. This had the same gear ratios …
The Muncie four-speed is as legendary as the cars that it was put into, with the M20, M21, and Rock Crusher M22 models all part of the hot rod vernacular.
Then, in 1966, the M22 (HD close ratio) became an RPO (regular production option) transmission. Because the angle at which the gear teeth were cut was less than …
1967-1972 Camaro & Firebird M22 Muncie Rock Crusher Gear Set Course 10 Spline: Muncie M-22 Heavy Duty "Rockcrusher" course spline transmission gea ... Transmission; Muncie Gears & Gear Sets; 1967-1972 Camaro & Firebird M22 Muncie Rock Crusher Gear Set Course 10 Spline ; New & Repro Parts Apparel & Merchandise …
Find many great new & used options and get the best deals for 1969 Camaro DZ 302 Muncie M22 Rock Crusher 4 Speed Transmission Rebuilt RARE at the best online prices at eBay! Free shipping for many products!
According to Paul Cangialosi, Muncie transmission historian, ... 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 are easy to identify in both wide- and close-ratio units. The M22 to come later in 1967-'74 is also a …
1969 - 1973 Muncie Four Speed Transmission M-22 Rockcrusher Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1969 - 1973 model Chevelles and Novas. This one will have the holes on the side where a bolt will secure your shifter linkage levers. This is the Muncie M-22 Rockcrusher four speed.
Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Camaros. This one will have the studs coming out from the …
Get the best deals for Muncie M22 Rock Crusher 4 Speed Transmission at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... REBUILT 1968 MUNCIE M20 4 SPEED TRANSMISSION GTO 442 CAMARO CHEVELLE CORVETTE. Opens in a new window or tab. Pre-Owned.
The 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. 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 …
GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Chevelles and Novas. This one will have the studs coming out from the side where your shifter linkage mounts. This is the Muncie M-22 Rockcrusher four speed. Designed for the highest performance models.
NEW, Complete 69 Camaro Muncie 4 Speed Conversion Kit now available! This kit will get you basically everything needed to convert a automatic 1969 Camaro into a four speed machine! You have a choice of a original completely rebuilt GM Muncie M20, M21 or M22 Rock Crusher transmission.
NEW, Complete 67 - 68 Camaro Muncie 4 Speed Conversion Kit now available! This kit will get you everything needed to convert a automatic 1969 Camaro into a four speed …
Shop the American Chevy Muncie 4-speed transmission parts at low, affordable prices here at Allstate Gear. ... The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big-block power. ... However, the Rock Crusher was only equipped in cars that had high-performance big blocks, including the Corvette, Camaro ...
Just three types of Muncie 4-speeds are available based on the RPO (regular production option) code used when a car was ordered: the M20 (standard wide-ratio), M21 (close …
complete Camaro Muncie 4 Speed Conversion Kits are now available! This set will get you basically everything needed to convert an automatic 71 - 73 Camaro into a four speed machine! You have the choice of an original completely rebuilt GM …
as if you could actually put rocks in the transmission and crush them into gravel . ... 71 camaro. (owned since 1978!) 454-th400 3.07 12 bolt ... they all had that rare 68 chevy with a corvette 327, rock crusher muncie and a 12 bolt posi that they would shift from first to second around 60 mph. jim . Jim 70 chevelle, SS clone 454 4 speed 3.31 ...
1971 Muncie M22 4-Speed-Rock Crusher Transmission 1971 Muncie M22 Rock Crusher 4 Speed Transmission 2.20 1st Gear Close Ratio 26/32 Spline Main Case 3925661 Tail Housing 3978764 ... Displayed Email: [email protected] Phone: 9168371860 . See less See more 3 Steve's Camaro Shop 8270 Christian Lane Granite …
C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car. Close Ratio = 2.20-1st, 1.64-2nd, 1.28-3rd, 4th direct. ... GM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. SALE EXTENDED!!! …
STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR ULTRA CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO, NOVA, CHEVELLE, CORVETTE, GTO,442. THE MAIN CASE IS THE STRONGEST MADE with fill and drain plugs. C355 …
MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS 1963-1974 GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT ... L36-s36T: M22 'Rock Crusher' (1964-74) 3924796 WT297-12B NOTE: these TWO (2) gears w/o snapring counterbore on cone …
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. ... 1981 Camaro Manual Transmission Flywheel, for 11" Clutch New …
The Muncie four-speed was produced in two ratios: the wide ratio (M20) and the close-ratio (M21). That being said, there was a second, close-ratio version (M22) that was developed to survive duty behind engines with a higher torque output, and was known as the "Rock Crusher."
