2017617· The ’67 Chevelle was the last year for the first gen Chevelles, and it came from the factory with the buyer’s choice of two different transmissions, which basically offered the difference between automatic and manual. This article takes you between the two transmission types to give you an overview of the 4-speed Muncie M-22 Rock Crusher and the GM Turbo …
WhatsAppGet PriceGet A Quote
NEW Auto Gear Upgraded Super Case Muncie Heavy Duty M20 or M21 4-Speed. Camaro, Corvette, Chevelle, Nova. Summer Finally SALE!!
WhatsAppGet PriceGet A Quote
STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR ULTRA CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED …
WhatsAppGet PriceGet A Quote
2014720· 68 chevelle muncie m22 rock crusher transmission roc89 99 subscribers Subscribed
WhatsAppGet PriceGet A Quote
2025520· This 1970 Chevrolet Chevelle SS is for sale on Cars & Bids! Numbers-Matching 454-Cubic-Inch LS6 V8, "Rock Crusher" 4-Speed Manual, …
WhatsAppGet PriceGet A Quote
Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS Remanufactured · Muncie (3) $2,795.00
WhatsAppGet PriceGet A Quote
200559· I recently purchased a 70 Chevelle LS5 with an M22. I have the build sheet but there is no S/N for the Transmission. I have researched several Muncie sites and I am stumped by the Case number on my Transmision. Can you help identify if it is truly an M22. The number reads 3925856(or possibly...
WhatsAppGet PriceGet A Quote
200559· I recently purchased a 70 Chevelle LS5 with an M22. I have the build sheet but there is no S/N for the Transmission. I have researched several Muncie sites and I am stumped by the Case number on my Transmision. Can you help identify if it is truly an M22. The number reads 3925856(or possibly...
WhatsAppGet PriceGet A Quote
2025722· Waaaayyy back in 1970 I had a brand new 70 LS5 Chevelle with a Rock Crusher & 3:31 gears. 1st thing I did was get 4:10 gears. I was able to take off in 4th gear without giving it any gas, just by easing up the clutch! All that low end torque! 2nd thing I did was swap cams. Got rid of the hydraulic LS5 cam and replaced it with the solid LS6 cam.
WhatsAppGet PriceGet A Quote
923· 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.
WhatsAppGet PriceGet A Quote
20081017· M22 transmissions can only be identified removing the selector cover (side cover) and visually identifying the straight cut gears-all other muncie transmissions had conical cut (angle) gears. The most well known Muncie transmissions are the M20 (wide ratio), M21 (close ratio), and the M22 (rock crusher).
WhatsAppGet PriceGet A Quote
Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS Remanufactured · Muncie (3) $2,795.00
WhatsAppGet PriceGet A Quote
2025426· The Muncie M22 "Rock Crusher" is one of the most well-known manual transmissions available in classic cars. Named after its place of origin (Muncie, Indiana), this four-speed is the final
WhatsAppGet PriceGet A Quote
1971 Muncie M-22 4 speed rebuilding core, see pictures, disassembled. What you see is what you get. This is for the person that needs a correctly date coded "C" stamped transmission to …
WhatsAppGet PriceGet A Quote
923· Muncie also had a second close-ratio transmission designated M22 and often referred to as the “ rock-crusher,” which was used behind the …
WhatsAppGet PriceGet A Quote
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 …
WhatsAppGet PriceGet A Quote
Muncie M22 4 Speed Transmission Rock Crusher Close Ratio 2.20 - ALL NEW GEARS Remanufactured · Muncie $2,295.00 $150.00 shipping
WhatsAppGet PriceGet A Quote
69· The M22 ''Rock Crusher'' featured a one-inch countershaft pin bore and shot-peened gears with aggressive helix angles that reduced heat and stress but also increased noise, leading to the nickname as the transmissions rattled their way down the road.
WhatsAppGet PriceGet A Quote
331· M22 4 speed rock crusher Jump to Latest 5.9K views 19 replies 13 participants last post by 1970 GMuscle Apr 4, Grey chevelle Discussion starter
WhatsAppGet PriceGet A Quote
424· it only sounds like a rock crusher as if you could actually put rocks in the transmission and crush them into gravel
WhatsAppGet PriceGet A Quote
1999715· My book says it is a M-22 Rock Crusher with 2.20 first gear and if it has Side Cover part # 3950306 it is a 69 and if it says 3884685 it is a 68. Sounds like a good piece of hardware and a rare one. Original 138 car from Freemont. 67 SS Bench seat 4-speed car with 396, Original M-20 with factory 3.73 12 Bolt Posi.
WhatsAppGet PriceGet A Quote
427· 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.
WhatsAppGet PriceGet A Quote
This is the standard Muncie 4-speed case. It has a seven-digit serial number cast into the case on the passenger’s side. These are usually the first numbers …
WhatsAppGet PriceGet A Quote
2017613· Identifying a Chevy four-speed is easy if you know what to look for. If you find one, do you know what it is and if it will fit?
WhatsAppGet PriceGet A Quote
2016729· Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw or BorgWarner and the different types of Muncie transmissions, including the wide-ratio M20, the close
WhatsAppGet PriceGet A Quote
WhatsApp:+8615138493061
No. 1688, East Gaoke Road, Pudong new district, Shanghai, China