How to Identify a M22 Rock Crusher | Cars DIY & HowTo Blog
ResultIdentify 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 …
قرأ أكثر
ResultIdentify 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 …
قرأ أكثر
ResultClearance Discounted Items! 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 from the side where your shifter linkage mounts. This is the Muncie M-22 Rockcrusher four speed. Designed for the highest performance …
قرأ أكثر
ResultIt has the fine spline front and rear shafts. looking to sell trans with shifter. looking for a tremec 5 or 6 speed. @@@@@ ... Spending" 3000$ on a bolt on, period correct, grin inducing almighty and mythical transmission that is the great Muncie M22 Rock Crusher makes more sense for many compared to buying a …
قرأ أكثر
Resulti have an m22 rock crusher, i'd like to change the oil, but im not sure what type of oil ... So with that said the man trans syn oil mfg these days is better sited for a munice then it was in the past but syn oil is still more leak prone in an older non rblt trans with old gaskets/seals then a freshly rblt trans with new gaskets & …
قرأ أكثر
ResultProfessionally Built 1968 Dated Muncie M22 Rock Crusher 4 Speed 2.20 Close Ratio. Opens in a new window or tab. Remanufactured. C $3,371.88. apollo_performance (1,218) 98.9% ... How to Rebuild Muncie 4-Speed Manual Transmission M20 M21 M22 Rock Crusher. Opens in a new window or tab. …
قرأ أكثر
ResultPeople think the "Rock Crusher" is special or stronger than a standard wide box Muncie. It is special in terms of price but it isn't any stronger. The "Rock Crusher" was built for road racing, with the angle of the gears straightened out to prevent excessive wear in the front bearings due to the forward thrust …
قرأ أكثر
ResultTransmission Yokes: M5R1 / M5R2: Clutch Packs: GEARBOX TEE SHIRT: Miscellaneous: Discontinued, Used, Sale. 1st gear: ... MT82: Muncie Parts > NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. View Images. Price: No Price: Sale …
قرأ أكثر
Result165 posts · Joined 2023. #3 · Dec 4, 2023. -5660 is not necessarily an M22. Based on gearset angles, looks like an M20 or M21 gearset. IIRC gearsets are interchangeable between all transmissions, but please verify that before buying parts. M22's had a 20 degree angle on the teeth, all others had 30. Go to Paul …
قرأ أكثر
ResultThe 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 …
قرأ أكثر
ResultInput shafts differ in each GM transmission, so you can easily identify an M-22 "Rock Crusher by its input shaft count. Each transmission has different numbers of teeth. An M-22 "Rock Crusher" always has 26 teeth. Count the number of splines in the transmission. M-22 "Rock Crushers" made between 1967 and 1970 have 10 …
قرأ أكثر
ResultMuncie 4-speeds have varying helix angles in the gearsets. Typically, the M20/M21 gearsets have a first-gear helix angle of 26.4 degrees and an input shaft angle of 39 degrees. The reduction in the angle …
قرأ أكثر
ResultM22 also had a drain plug beginning in '66. M20 and M21 also had a drain plug, but only on (I believe) '70 and later Muncies. If you pull the trans the …
قرأ أكثر
ResultThe Muncie transmission is a bit outdated by today's standards with no overdrive, but still holds a place in the restoration and sentimental value markets. Many people know about Muncie …
قرأ أكثر
ResultPut a new rear in with 3.89 gears and now the trans is really making a rackett!! Are Muncies usually noisy? ... maybe the driveshaft length ? A tired rear bushing will give you a wobble under load ; the M22 "rock-crusher" noise is just in the cut of the gears, and quits once you shift into 4th . M21 Muncie's are fairly …
قرأ أكثر
ResultMany 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.
قرأ أكثر
ResultThis a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission. This is a BEEFY version of the original Rock Crusher transmission. Most all the …
قرأ أكثر
ResultGM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. SALE EXTENDED!!! Rated 5.00 out of 5. $ 5,399.00 $ 5,099.00 Add to cart. 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.
قرأ أكثر
ResultThe 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in …
قرأ أكثر
ResultOn the left is the M20 countershaft and 10-spline input shaft. In the middle is the M21 countershaft and input shaft. On the far right is the M22 26-spline input shaft. In the 1970s, virtually all …
قرأ أكثر
ResultA friend of mine is restoring his 70 SS Camero and found a M22 rock crusher cheap,, it needs work but I have seen certain M22's going for big money on the net and was wondering were and how to read the date code on case,, are certain year M22's worth more then others? ... (actually the middle of the trans) But this …
قرأ أكثر
ResultMuncie 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. ...
قرأ أكثر
ResultThe M-22 gear teeth are cut at a noticeably lower angle (not quite at a straight angle as some people say). This lower angle of the teeth imparts greater strength to the gears, but it also increases the noise caused by the meshing of the gears. This higher level of noise is where the nickname "Rock crusher" originated.
قرأ أكثر
ResultTHIS IS OUR Complete M22 gear train for the Muncie 4 Speed with 26 clutch spline input. This kit will replace original M20 / M21 or M22 sets. You receive what you see, input, cluster, 1st 2nd, 3rd, reverse drive idler. This is the M22 17 degree gear set of the famed "Rock crusher" in original "close" ratio, which are as …
قرأ أكثر
ResultThis a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission. This is a BEEFY version of the original Rock Crusher transmission. Most all the weak points of an original Muncie have been solved by the Super-Case design. The Supercase has extra casting in all the known weak areas. The mid plate is aircraft …
قرأ أكثر
ResultThis transmission identification code list was issued by the Chevrolet Facilities and. why is the muncie m22 called the rock crusherEmail us with your requirements and we will assist you in completing your M22 rebuild or providing you with a complete trans. 22 rock crusher 4 gear trans co uncie m22 rock crusher 4 speeds from …
قرأ أكثر
ResultDimensions. 90 × 60 × 91 in. New Super Heavy Duty Direct Replacement and Strongest M22's Made With Muncie Auto Gear Upgraded Ultra Case and …
قرأ أكثر
ResultSTRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR ULTRA CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO, NOVA, CHEVELLE, CORVETTE, GTO,442. THE MAIN CASE IS THE STRONGEST …
قرأ أكثر
ResultC1 & C2 Corvettes - M-22 Rock Crusher - I am putting a 383 stroker in my 66 Coupe. I have a 3:55 rear end in the car and it has been suggested that I replace my transmission (which I was going to do anyway) with a …
قرأ أكثر
The 1965 Chevrolet M22 Rockcrusher Transmission: The Mystical Transmission. by Alan Colvin on September 15, 2010. Although all previously published data has denied or excluded the existence of the 1965 M22 transmission, this author has uncovered the trail behind this mystical transmission.
قرأ أكثر
Result1969-1974 codes include a suffix letter at the end to aid in identification of transmission ratios. A = 2.52 1st gear wide ratio M20, B=2.20 1st gear close ratio M21, C = 2.20 first gear Rock Crusher M22. One example code would be ( P0E21 A ) which reads: Muncie four speed aluminum for passenger car, 1970, May, 21st, …
قرأ أكثر
ResultIdentify 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 …
قرأ أكثر
ResultProfessionally Built Muncie M22 Rock Crusher 4 Speed Close Ratio 2.20 New Gears. $2,400.00. + $150.00 shipping.
قرأ أكثر
ResultGarry Brown on Super Pro Road/Drag Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Ricky Fitts on Muncie Super Duty M23 Upgraded …
قرأ أكثر
ResultThe M21 & M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, extension housing and side cover. The side cover has seven bolts and two shift cams. The synchro rings have 35 teeth and the unit has a 4 step cluster gear. The …
قرأ أكثر
Result05. If your Muncie is anything like ours, a thorough cleaning is the first step in the rebuild process. Ours had years of accumulated oil and dirt. We recommend using some sort of product that ...
قرأ أكثر
ResultStory By. Benjamin Hunting. The Muncie 4-speed transmission is a legend among fans of GM muscle cars. For a 10 year period starting in the golden age of 1960s performance, General Motors' Muncie, Indiana transmission factory churned out several different flavors of this manual gearbox. This imprinted the …
قرأ أكثر