muncie. m21 to m22 '63-'74 4-speed manual transmission: gear conversion kit. 6-piece; heavy duty; with 26 tooth, 10 spline input shaft; with 1st, 2nd, & 3rd gears; with cluster shaft; with front idler gear . m21 to m22 gear conversion kit; heavy duty; professional quality: iso9001 certified; converts m21 to m22 close ratio
The 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 some Corvettes. These M22 ...
Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match. ... The 1964-65 Muncie transmission main case casting number was #3851325.
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 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.
Muncie 4 Spd Car M22 "Close Ratio" Gear Kit This M22 Gear kit will have a 1" Countershaft pin, 16 Spline input, Close Ratio 2.20 1st gear. The kit will include the Input shaft (4th gear), Countershaft, 1st gear, 2nd gear, 3rd gear, and Reverse Idler. Input- 26 Tooth 26 Spline Close Ratio Counter Shaft- R27-22-19-17 Big 1" Pin Close Ratio 1st …
3500 x 3.08 / 4.10 = 2629 RPM. Using an M22Z with a 3.08:1 is like having an OD with a 4.10:1 AND you still have the takeoff feel of an M22 and a 4.10:1 combination. The M22Z and the 3.08:1 combination is not the answer for everyone but, it is another option. Jody …
This is a BEEFY version of the original Rock Crusher transmission. ... 1969 Hurst Design Shifter Linkage Install Kit for Muncie Transmission Our Price: $32.95 . Add : Our Price: $369.95 . Add : Our Price: $335.95 . Add : Our Price: $309.95 . Add : 1967 - 1981 …
NEW, Complete 67 - 68 Camaro Muncie 4 Speed Conversion Kit now available! This kit will get you everything needed to convert a automatic 1969 Camaro into a four speed machine! ... Choose Muncie Transmission*: M20 M21 M22 ROCK CRUSHER [Add …
complete Camaro Muncie 4 Speed Conversion Kits are now available! This set will get you basically everything needed to convert an automatic 71 - 73 Camaro into a four speed machine! ... 1973 Camaro 4 Speed Muncie Transmission Conversion Kit, Choice of M20 or M21 : Alternative Views: Our Price: $ 3,995.00. PART NUMBER: TRA-626. Choose …
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. SALE EXTENDED!!! Rated 5.00 out of 5
The Muncie four-speed transmission has its roots back to 1935 and the U.S. patent number 3,088,336 along with an engineer named James W. Fodrea. ... The M22 Rock Crusher 26-spline input shaft ...
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. ... Count the number of splines in the transmission. M-22 "Rock Crushers" made between 1967 and 1970 have 10 splines; transmissions made between 1969 and 1974 have 26 ...
4 Gear Trans Co. Parts and Gears to rebuild GM 4 Speeds . ... Quality parts from our inventory are assembled into kits for rebuilding Muncie 4 Speeds. These kits are available for immediate shipment world wide. ... MUNCIE M22 "ROCK CRUSHER" 4 SPEED GEARS: We stock our own 4GTC Replacement M22 Gears. You can purchase them …
1967 - 1968 Muncie 4 Speed Transmission, M-22 Rockcrusher Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Camaros. This one will have the studs coming out from the side where your …
glenn on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Joe Gio on Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SALE EXTENDED!!! steve cooke on Muncie Super Duty M23 Upgraded Ultra Case 4-speed …
It was primarily designed as a road race transmission. The straighter angle of the gearset produced less heat and less end loading of the gear train. Combined with high impact alloy gears this 4 speed really pushed the limits of it's aluminum case in drag race applications.
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 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. Sale!
This a BRAND NEW SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission. Each new Auto Gear transmission is built from genuine Auto Gear parts, the highest quality available. ... This is a BEEFY version of the original Rock Crusher transmission. ... New Chevy 3899621 Bellhousing Kit with Cover, Fork, Bearing, Boot …
Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. Cart 0. ... Rebuilt Transmission M22 1966-1974 Rock Crusher MTGM038. ... N.I. Gear Conversion Kit (M21 to M22) w/ 26 ...
We provide parts in three separate categories for the Muncie M21 / M22 4 Speed: Overhaul kits by application include standard kits, heavy duty kits for more horsepower and "WS" kits that include both bearings and syncro rings as well as gaskets and seal for Buick, Chevrolet, GMC, Oldsmobile and Pontiac.
3 reviews for NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. …
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. SALE EXTENDED!!! $ 5,399.00 $ 5,099.00. Quantity. Add to cart. Share this product …
When the engine was driving at low revs the transmission would rattle like it had gravel inside and would whine at high rpms. 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.
Let's say you have an 4.10:1 differential and you would like a 5 speed but the $4,500-$5,000.00 price tag is too much for a 5 speed complete kit. AND you would still need to do a differential gear change to optimize the 5 speed kit. Build your existing Muncie with an M22Z gearset and install a 3.08:1 differential gearset.
GTO 3-Speed Transmission, 1972 GTO, Heavy Duty 3-speed transmission, Dearborn, Muncie, M13, M12, Muncie M20, M22 rock crusher, Auto Round-Up MagazineA: L.C., thanks for the nice words. The transmission listed on the build sheet you sent me is indeed the Heavy Duty 3-speed transmission I spoke of in the a recent Auto Roundup/Car …
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 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. Sale!
This is how the Muncie countergear's design evolved. The center gear is from a BorgWarner T85 3-speed. The lower gear is the latest version of the early T10 and the upper is the Muncie M22. Note how the Muncie gear is physically longer than the T10. The reason for these design changes was simply to meet the demand for increased torque …
Muncie 4 Spd Car M22 "Close Ratio" Gear Kit 10 Spline Input This M22 Gear kit will have a 1" Countershaft pin, 10 Spline input, Close Ratio 2.20 1st gear. The kit will include the Input shaft (4th gear), Countershaft, 1st gear, 2nd gear, 3rd gear, and Reverse Idler.
If you have a Muncie with a similar character after the date, can get a photograph of it and KNOW whether it's an M20, M21, or M22, please pass it along. 1968. 1968 Muncie transmission tag #3924706. Date stamped P8P27 for Muncie, September 27, 1967 and partial VIN of 18K116891. Reported to be M21 but cannot find tag number to verify.
Find Hydraulic Throwout Bearing Conversion Kits Muncie Transmission Make and get Free Shipping on Orders Over $109 at Summit Racing! ... Hydraulic Throwout Bearing Conversion Kits, Hydramax Hydraulic Clutch Release Systems, Push Type Slave Cylinder, Reservoir, Hoses, Chevy, Pontiac, Kit ... Hydraulic, Hydramax, Chevrolet, GMC, Tremec …
Master Rebuild Kit. Muncie 4 Speed Transmission M20, M21 & M22 with 1" counter shaft bore. High Performance Forged Synchronizer Rings made by Synchroking! 1-BK116WS - Master Rebuild Kit - Bearing, Seals, Gaskets with Synchronizer Rings ... The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big-block power.
Bzmachine Jaw Crusher Installation Manual Bzmachine Jaw Crusher Installation Manual Rock crusher munci muncie conversion kit to the rock crusher trans rock crusher munci 1973 chevy nova ss, 402, munci rock crusher 4spd hurst shifter and muncie m22 rock crusher new 4 speed muncie m21 or m22 for 1970 chevelle camaro …
4 Gear Trans Co. 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 have rebuild kits in stock and ready for shipment. Email us with your requirements and we will assist you in completing your M22 rebuild or providing you with …
The Muncie four-speed is as legendary as the cars that it was put into, with the M20, M21, and Rock Crusher M22 models all part of the hot rod vernacular.
Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SALE EXTENDED!!! ... GM 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.
This is a BEEFY version of the original Rock Crusher transmission. ... 1969 Hurst Design Shifter Linkage Install Kit for Muncie Transmission Our Price: $32.95 . Add : Our Price: $369.95 . Add : Our Price: $335.95 . Add : Our Price: $309.95 . Add : 1967 - 1981 Camaro Manual Transmission Flywheel, for 11" Clutch, 168 Tooth