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
The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles.com The gear ratio of the Chevy four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio.
WhatsAppGet PriceGet A Quote
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.
WhatsAppGet PriceGet A Quote
The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles.com The gear ratio of the Chevy four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio.
WhatsAppGet PriceGet A Quote
Many people have guesses about deciphering M-22s. Like grooves in the input shaft and numbers and etc etc... The only way to tell is to open the case and measure the gear angle from the shaft centerline. M-20 and M-21 have 45 degree gears and M-22 have 22.5 degree gears. Fresh M-22s are going for $1300-$1600.
WhatsAppGet PriceGet A Quote
How to Identify a M22 Rock Crusher It Still Runs. 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.
WhatsAppGet PriceGet A Quote
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.
WhatsAppGet PriceGet A Quote
Serial numbers for Muncie 4-speeds always begin with the letter “P,” which stands for Muncie Plant (not “passenger car.”) “M” and “N” were used to identify 3-speed Muncies; “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.
WhatsAppGet PriceGet A Quote
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
WhatsAppGet PriceGet A Quote
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 ….
WhatsAppGet PriceGet A Quote
identifying muncie rock crusher by serial number Mining. how to id a muncie rock crusher
How To Identify M Rockcrusher Speed Crusher. m22 rock crusher for z butterflybabymassagenl m22 rock crusher for z. m rock crusher for z however, the rock crusher was only equipped in cars that had highperformance big blocks, including the corvette, camaro, firebird and chevelle thanks to the similarities between the m, m and m transmissions
WhatsAppGet PriceGet A Quote
Serial numbers for Muncie 4-speeds always begin with the letter “P,” which stands for Muncie Plant (not “passenger car.”) “M” and “N” were used to identify 3-speed Muncies; “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.
WhatsAppGet PriceGet A Quote
The m22 was gone in the Camaro in 72 as you state . The m22 was used on the Z28 which was exclusive a small block . As far as your 73 it could have either m20 or m21 . If it was an A/C car it would definitely have the m20 . If it''s original to the car it will have some identifying #s on it .
WhatsAppGet PriceGet A Quote
M-22 “Rock Crusher” Identification The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.
WhatsAppGet PriceGet A Quote
The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles.com The gear ratio of the Chevy four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio.
WhatsAppGet PriceGet A Quote
A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.
WhatsAppGet PriceGet A Quote
How To Identify An M Rock Crusher Transmission. Muncie m22 rock crusher,i have a muncie close ratio rock crusher big imput and output shaft with hurst rock crusher transmission ebelbadiow to identify a m22 rock crusher it still runs your n m22 rock crusher is a muncie fourspeed transmission. Chat Online; Decode On Rockcrusher Transmission
WhatsAppGet PriceGet A Quote
Can i identify a rock crusher transmission. how to identify an m22 rock crusher transmission how to identify a m22 rock crusher ehow an m 22 rock crusher is a muncie four speed transmission for cars made by general count the input shaft teeth to find out the make of the transmission get price lea.
WhatsAppGet PriceGet A Quote
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.
WhatsAppGet PriceGet A Quote
muncie conversion kit to the rock crusher trans. Muncie m rock crusher break down muncie m22 rockcrusher borg warner super t10 or turbo 400 muncie m22 rockcrusher borg warner super t10 or turbo 400 know more muncie conversion kit to the rock crusher trans rock crusher connexionscarhire muncie m22 rock crusher four speed transmission new gears show car quality 219500 for sale is a muncie.
WhatsAppGet PriceGet A Quote
How to Identify a M22 Rock Crusher It Still Runs. 2011-3-7 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 . Read More Muncie M-22 Rock Crusher Four Speed Transmission -
WhatsAppGet PriceGet A Quote
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.
WhatsAppGet PriceGet A Quote
Identifying an m rock crusher
Identifying Muncie 4 Speeds III by Paul Cangialosi The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed. This had the same gear ratios as the M21 but with a heavy duty gearset.
WhatsAppGet PriceGet A Quote
How to Identify a M22 Rock Crusher It Still Runs. 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.
WhatsAppGet PriceGet A Quote
identifying muncie rock crusher by serial number Mining. how to id a muncie rock crusher
How to Identify a M22 Rock Crusher It Still Runs. 2011-3-7 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 . Read More Muncie M-22 Rock Crusher Four Speed Transmission -
WhatsAppGet PriceGet A Quote
The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22. Later model 1971-''74 Muncies are also popular with racers, because these transmissions used a 32-spline output that is stronger than the early 27-spline, and the newer units seem to perform better in high-rpm and high-horsepower applications.
WhatsAppGet PriceGet A Quote
M-22 “Rock Crusher” Identification The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.
WhatsAppGet PriceGet A Quote
Muncie 4 Speed Rock Crusher Gear Ratio Calculator. Muncie 4 speed rock crusher gear ratio calculator how to identify a m22 rock crusher ehow an m22 rock crusher is a muncie fourspeed transmission for cars made by general motors in the 1960s identify a check the casting number the production year and the gear ratios on the aluminum serial number plate attached to the tr read more
WhatsAppGet PriceGet A Quote
The Muncie 4 speed was created in response to the engine power levels in GM vehicles exceeding the limits of an earlier transmission, the Borg Warner T-10 4 speed. Although the Muncie 4 speed found it easier to handle engine''s growing power, its design borrowed from that of the T-10 it was replacing and even used the same basic layout.
WhatsAppGet PriceGet A Quote
The Gear Box is the source for Muncie Parts like the new assembled M22 SUPER ROCK CRUSHER 4 speed kit with micro super finish or downshift case support. The Gear Box Transmissions Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond
WhatsAppGet PriceGet A Quote
SMESME is a trust-worthy supplier of industrial crushing, powder grinding, mineral processing equipment and other related devices.
No. 1688, East Gaoke Road, Pudong new district, Shanghai, China
