New Super Heavy Duty Direct Replacement and Strongest M22's Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 26 spline input and large 32 spline output shaft. 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.
Michael Welage on Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher, Camaro 4-speed 10/26 or 26/27spl. ON SALE! Summer Sale Now On!! Shawn Riley on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. ON SALE! Summer Sale On Now; Michael OBrien on NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher 26/32spl Street ...
Jun 22, 2016· Tech expert James Berry answers a readers' question on how to identify a Muncie four-speed manual transmission. ... version: the "Rock Crusher" (M22) that was offered on .
Aug 03, 2018· 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 .
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 ...
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. We .
May 01, 2009· Best Answer: as stated its not an automatic, gm used those transmission in a lot of vehicles,it was the m-22 or muncie four speed tranny which was used in everything from chevelle, SS,cars to impala SS cars,even some of the vega transmissions was m-22,s, they was very popular back in the 60,s and 70,s,the reason they got the name rock crusher, was when you shifted them they .
Home of the world's best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions. Home of the world's best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions. ... Mark davis on RACING Muncie Slick Shift ...
muncie parts > new muncie m22 super rock crusher 4 speed $2399.00. new muncie m22 super rock crusher 4 speed $2399.00. view images. price: no price ... alum mid plate, lightened main shaft, hd italian gear set, hubs, sliders, brass rings, welded shift shafts, shift forks, hd bearings, reverse gears, rev fork, rev shift shaft, input bearing ...
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.
So you've decided to slam four with a GM Muncie Transmission. ... It's nickname is the "rock crusher" due to the noise generated by the gearset. The gear ratios are the same as in the M21, but the tooth angle is different. ... Just make sure you get shifter linkage that matches your Muncie. Now on to the fun stuff. Maintaining and using ...
Jul 26, 2017· M23 'RockCrusher, Best 4 speed trans, Chevy and GM A lot of people may not be aware of this, because it's not advertised much. Most people that have an old muscle car or a classic car from the ...
Aug 07, 2018· The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. ... You can use a variety of stock and aftermarket shifters on any of the Muncie ...
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.
Jul 09, 2018· 1 review for RACING Muncie Slick Shift Clutch-less Super Duty M23 Super Case 4-speed Drag Racing Rock-Crusher. ON SALE! Summer Sale Now On!! Rated 5 out of 5. ... Michael OBrien on Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher, Camaro 4-speed 10/26 or 26/27spl. ON SALE! Summer Sale Now On!!
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Muncie 4-Speed: The Complete History. ... Muncie M22. Note how the Muncie gear is physically longer than the T10. The reason for these design changes ... In the final years of Muncie production, the best engineering improvements for strength were incorporated into the gearboxes. The biggest change was the number of splines on both the input and ...
Jul 05, 2016· There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 Corvette.
Best Match. Best Match currently selected. Time: ending soonest; Time: newly listed; ... 5 product ratings - MUNCIE M22 ROCK CRUSHER 4 Speed Transmission Gear Set 2.20 Ratio 26 Spline . ... GM Muncie Shift Fork M20 M21 M22 Chevy 4 speed . Brand New. $13.45. or Best Offer. Free Shipping.
Find used Muncie Transmission for sale on Craigslist, Letgo, eBay, OfferUp, Amazon and others. ... 1968-69 Camaro Chevelle Muncie M22 4 speed Transm . Offered is a 1968-69 Muncie M22 4 Speed chevy, chevelle, camaro, corvette. 1968-69 Camaro Chevelle CHECK PIC'S FOR CONDITION ASK ANY QUESTIONS YOU MAY HAVE. ... M-22 muncie type rock crusher ...
The M22 is called the Rock Crusher. "Dump the Rock Crusher," hot rodders say. People think all Muncie four-speeds are Rock Crushers, but they're not. ... Muncie shifters have three selector plates coming out the bottom that have a unique bend and unique length that corresponds with the arm that's attached to the shift shaft. The rods ...
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 ...
Mar 30, 2009· I was just wondering how many different variations there are of the Muncie 4 speed and which ones are best and for what reason(s). I currently have an M22 Rock crusher in my '56 Chevy pickup, and have another M22 that was rebuilt about 6 years ago by my father but never used. I also have what I believe is an M21, but I'm not certain.
