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Muncie 4-Speed Identification Guide. ... "O" identifies the Saginaw 3-speed with overdrive. Serial numbers from 1963 to 1966 included only the month and day. For example, P0101 indicates January 1. From 1967 to 1968, the serial number used year, month, and day designators; the month designator is now a letter. ... M21, and M22 transmissions ...
Find used Muncie Transmission for sale on Craigslist, Letgo, eBay, OfferUp, Amazon and others. ... 1971 gto muncie rock crusher transmission. Sold at 600 $ ... Up for sale is a 1969 original m21 muncie wide ratio transmission. it was pulled out of a running car. only reason pulled because wanted correct transmission in car. it is mechanically ...
A Muncie differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover. The difference between a Muncie and a Borg-Warner is the Muncie's 7-bolt side cover (two less than Borg-Warner units). The M22 is called the Rock Crusher. "Dump the Rock Crusher," hot rodders say. People think all Muncie
Nov 08, 2016· The rebuild parts for my rock crusher cost more than what I paid for the Saginaw. I like the Saginaw for everyday driving because it is quieter and as someone said earlier I skip second quite often on the M-22. Unless you are planning on flogging your transmission a lot, I would go with the Saginaw for an everyday driver just because of the cost.
1969 Muncie M21 New Gears Transmission From Camaro Will Fit Chevelle Gto Vette. 1971 Muncie - $1,599.00 ... 1967-72 Camaro And Firebird M22 Muncie Rock Crusher Trans Gear Set 26 Fine Spline. Oem Gm - $800.00 ... 14 Handle Hurst Shifter Chevy Gmc Pickup Truck Muncie Saginaw T10 4-speed Buick. Corvette 4 - $1,250.00 ...
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 …
finally a show car transmission worthy of your ultimate show car vehicle: the m22! this iconic transmission is based upon the infamous "rock crusher" transmission made famous in the 60`s and 70`s by being installed in the l-88`s, big block 425 hp factory muscle cars and hot rods of the past.
Muncie 4-Speed: The Complete History. ... It is from a Saginaw 3-speed, casting number 591620. It can be used as an adapter-bearing retainer. It was an old trick to enable small-retainer transmissions ... The early Grand Sports used a special heavy-duty version of the M21 close-ratio transmission. These special units evolved into what is called ...
HOT SALE MUNCIE M22 "ROCK CRUSHER" ULTRA SHOW CAR QUALITY TRANSMISSION With Mirror Polish Finish Muncie M22 Aluminum "Rock Crusher" Transmission (Fits M20 and M21 and will match your 10 spline clutch plate and 27 spline drive shaft yoke and will accomodate your existing shifter)
However we do sell more new Muncie 4 speeds than anyone else and actually design and make several transmissions and a load of parts. My new book published by Cartech publications allowed me the time to visit many shops to compile data on muscle car transmissions and photograph odd ball parts. How to become a Muncie King
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Transmissions are an essential part of hot rod builds. One of the most common swaps involves a Muncie 4-speed. These are easy to adapt to a wide range of hot rods. There are three basic types of Muncies: M20, M21 and M22. A Muncie differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover.
M21 Rock Crusher Saginaw Transmission - zanati.co.za. m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw ...
Equipment ? m21 rock crusher saginaw transmission. m21 rock crusher saginaw transmission. Amazon muncie 4 speed. new southwest speed 27 spline driveshaft slip yoke, accepts 1330 series u joints, gm powerglide saginaw 3 amp; 4 speed muncie borg warner t 4 t 5 turbo 350 th350 t.
Jun 22, 2016· Tech expert James Berry answers a readers' question on how to identify a Muncie four-speed manual transmission. ... four-speed transmission from a Saginaw …
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.
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 …
Sep 06, 2017· Internal inspection of a 1969 Muncie M-22 "Rock Crusher" Transmission. Note some wear on engagement teeth but all gears fully intact. 10 spline input, 27 spline output Case Number: 3088336/3925660 ...
Mar 30, 2009· 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. The M22's are both close ratio and the M21 is a wide ratio...again from what I …
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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 …
Oct 20, 2017· Muncie Transmission Evaluation and Education by Mark ... DUAL QUADS! M22 ROCK CRUSHER! RT66 RACEWAY! - Duration: 1:39. ... Muncie 4 Speed M20 M21 M22 Transmission Gaskets and Seals ...
m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw or ...
Jul 05, 2016· At a quick glance the Muncie can be easily distinguished from the Saginaw since the reverse lever on the Muncie is mounted on the extension housing of the transmission, whereas on the Saginaw ...
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.
Sep 23, 2018· 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 …
He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered in 1963. 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.
Oct 01, 2008· Difference between M21 and M22 ... that option. Without taking the transmission apart, is there any way to tell the difference? Never having heard the two transmissions, I could not be able to tell the difference by sound. ... I don't know how many people I've had tell me "Oh ya this thing has a Rock Crusher (colloquial term for M22) in it. I ...
