Muncie M22 4 Speed Rock Crusher Gear Whine YouTube. 3/9/2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle. Test Drive 1966 Chevy Chevelle Built 427 4-Speed SOLD for $29,900

Muncie M22 Rock Crusher 4 Speed Transmission. The muncie 4-speed transmission was used with many different gm models and engine combinations from 1963 through 1974 the basic design and operation theory of the gearbox changed little during this period however several design upgrades and …

Chevy Gm New Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline See more like this. ... 1963 - 1966 Corvette Chevelle Muncie M21 3885010 4 Speed Transmission OEM! See more like this. 1969 CAMARO DZ 302 MUNCIE M22 ROCK CRUSHER 4 SPEED TRANSMISSION Rebuilt RARE.

Muncie Input Nut Wrench, WT297-W Works on GM Cars 1963-1974 with the Muncie 4 Speed Transmission Wrench is design to fit a new nut or a nut which has not been mushroomed.

Muncie detent lever pivot pin will fit all Muncie transmissions, 1963-74 M20, M21, M22. Replacement part allows you to correct & replace the early non retained side cover pivot pin. Also is a replacement for the later shouldered pin. $7.45 . Muncie Detent Levers (Set of 2) Muncie detent levers (2) fits all Muncie transmissions, 1963-74 M20, M21 ...

The M22 was eventually dubbed the “Rock Crusher”. It is a common misconception that all Muncie transmissions are “Rock Crushers”, but it is only the M22 that deserves that name. The M20 and M21 were both release in 1963, but it wasn’t until 1965 that the M22 hit the market. The M22 was created for the Corvette Grand Sport racing program.

Muncie M22 Rock Crusher Crusher USA. About muncie m22 rock crusherrelated information:1967 1968 1969 l 88 ... general motors 19631974 ... 1970 70 GM Muncie M22 4 Speed Rock Crusher ...

General Motors optioned cars with either the M20 or M21 ratios based on engine types and axle ratios. Many window and tank stickers exist from before 1966 that list cars as having M20s when in fact they had M21s. M22 production was rare in both 1966 and 1967; 29 were produced in 1966 and only 20 in L88 Corvettes in 1967.

Aug 03, 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 …

Jeff Collins on NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. 2 week Summer SALE! Tony Vescio on GM 1963 to 1974 Automatic to Muncie 4-Speed Complete Conversion Swap Kit. SALE ends soon!

Get the best deals for muncie m22 rock crusher at eBay. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... Chevy Gm New Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 26 Spline See more like this. ... NOS 1963-74 Chevy Pontiac Olds Buick Muncie Reverse Detent Balls (7) GM 453593. New ...

Chevy Gm New Muncie M22 Rock Crusher Wide Ratio 4 Speed Transmission 10 Spline See more like this. How To Rebuild Muncie 4-Speed Manual Transmission M20 M21 M22 Rock Crusher. Whatever your requirements, you 'll find the perfect service-oriented solution to match your specific needs with our help.We are here for your questions anytime 24/7 ...

4 speed muncie rock crusher. Muncie identification the hamb feb 21, 2010 although some claim that the m23 is a rock crusher, it is indicated that this box was assembled in both wide and close ratio components and also with straight cut gears common to the rock crusher m22 trans...

General motors muncie 4. general motors muncie 4-speed manual transmission assemblies, gears parts applications general motors 1963-1974 general motors high performance auto gear equipment l18-s27t m22 rock crusher 3879997 wt297-10b c9 idler gear assy rear l17-27t 38... Read More; Hurst shifter and muncie m rock crusher

Jun 13, 2017· The Muncie four-speed transmission was heralded by many as an “indestructible” four speed used by General Motors, and found its way into many different car models, behind various engine combinations between 1963 and 1974. If you are not sure how to distinguish between an M20, M21, or M22 Muncie, knowing what to look for can be tricky.

GENERAL MOTORS MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS SERVICE, PARTS AND NEW TRANSMISSIONS ... Kit w/ M22 1st gear and roller bearing assembly (1965-72) 3965752 18-410-014 ... Driver Side Speedo, 27 spline (1963-70) 3846428 N/A NOTE: This is for GM Casting # 9779246 Housing: Long 27 spline mainshaft Pontiac (1965-68 ...

Sep 03, 2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.

Related: muncie m22 rock crusher muncie transmission muncie m22 gear set m22 muncie transmission muncie case muncie m20 muncie m21 muncie 4 speed muncie m22 …

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 …

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 ...

Sep 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.

Jul 29, 2016· Build Date Code Breakdown. 1963-1966 production codes will start with the letter P and have four numbers, for example: P0421. 1. P represents the manufacturing plant, Muncie.

Transmission Chevy M22 Rock Concasseur - … 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 ...

Muncie M62/M64 — 3-speed longitudinal transmission made by GM Muncie SM420 — 4-speed manual used up to 1967, very similar to sm 465 except small changes to gear ratios and location of reverse. New Process Gear NP435 - 4-speed longitudinal transmission used in a select handful of 67-72 GM pickups

The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter. The letter O would add confusion since it resembles zero. The serial number is a date code the transmission was built for a particular year. Serial numbers from 1963 to 1966 included only the month and day. P0101 would indicate January 1st.

Even after 45 years, the Muncie four-speed is still a very popular transmission with Chevrolet muscle car enthusiasts, and it is easily adaptable to a wide range of GM and other non-GM vehicles. It debuted in 1963 Chevrolet full-size cars and Corvettes, and was originally available with …

Chevrolet Muncie Transmission Parts - M20, M21, & M22 ... Both the wide-ratio M20 and close-ratio M21 debuted in 1963 in the Corvette. The M22 “Rock Crusher” followed four years later. It uses stronger components to handle big-block power. The original M20 was only offered for one year. It has the GM casting number “3831704” on the case.

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!

Apr 03, 2019· An aerial view of the Chevrolet-Muncie plant located in Muncie, Indiana from 1970 reveals its massiveness. It produced GM's M20, M21, and M22 transmissions during '60s and '70s.

Among “old-timers”, the Muncie transmission commands a certain degree of respect. Sure, you could get a manual in tons of cars from GM during the 60's and 70's, but the Muncie was the one to have. Saginaw transmissions were cheaper, and worked admirably, but scattering gear oil on the pavement was a scary reality if you pushed them too hard. So for many years “4 speed Muncie ...

The 2.20:1 ratio is commonly designated as the Muncie M21 transmission. 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.

Guide to Muncie M20, M21, and M22 Four-Speed . GM’s goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered in 1963. The M22 Rock Crusher