1951 LeSabre. Famed GM designer Harley Earl dreamed up the LeSabre as a way to bring then-modern jet aircraft influences to the car. It featured 12-volt electrics, hydraulic jacks all around to ...
DetailsBoth the wide-ratio M20 and close-ratio M21 debuted in 1963 in the Corvette. The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big-block power. The original M20 was only offered for one year. It has the GM casting number "3831704" on the case. In 1964, the aluminum front bearing retainer was ...
DetailsOne of the best ways to identify a Muncie is the casting numbers on the external components of the transmission. Side Cover Casting Numbers. It is easy to determine an early Muncie four-speed ...
DetailsIn 1970 GM used a Muncie M13 3 speed, they used the trannyin the GTO's from 70-73. Trust me on this, I have researched. ... M21 close ratio and M22 rock crusher, and automatic fans had either a two-speed Powerglide from 1964 through 1966 or, from 1967 on, the three-speed Turbo-Hydramantic M40 option, which would become known …
DetailsThis is a Very Rare and Completely and Freshly Rebuilt Original REAL 1965 65 1966 66 1967 67 1968 68 1969 69 and 1970 70 GM Chevy, Corvette, Camaro, and Chevelle M22, (M-22), Muncie Close Ratio Rock Crusher 4 Speed Transmission. It is actually a Rock Crusher from a 1968 Camaro.
DetailsNEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. No Price Muncie Overhaul Kit. ... 1963-1974 with 32 spline. Everything is included to reseal a leaking transmission. From $25.00 . Muncie Gasket Seal Bushing Kit 27 spline. ... GM introduced an even more robust version of the Muncie transmission, known as the M22 or "Rock Crusher." ...
DetailsThe Story of the Mighty & Majestic Muncie 4 Speed Transmission. From 1963 to 1975 General Motors used a transmission in many of their muscle cars known as the Muncie …
DetailsWorking with GM engineering, Borg-Warner of Muncie, Indiana stepped up with the T-10 four-speed transmission, which became available on the Corvette on May 1, 1957 as a $188 option. ... over the counter at first, while Studebaker offered it on the 1961 Hawk. For 1963, Chrysler jumped on T-10 bandwagon, followed by American Motors in …
DetailsShop Muncie 4-Speed, Bellhousings and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Muncie 4-Speed, Bellhousings in-stock with same-day shipping.
DetailsAutomatic to Muncie 4-speed Swap Kit for GM 63 to 74 Camaro, Corvette, Nova, Chevelle, GTO, Firebird and many more. Convert your power robbing Slush-matic to a Strong Super Muncie 4-speed. The Automatic is sucking 18 to 22% of your Horse power from getting to the road. The Super 4-speed…
DetailsThe Muncie 4-speed transmission was used with many different GM models and engine combinations from 1963 through 1974. The basic design and operation theory of the …
DetailsWe also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions. ... GM 1963 to 1974 Automatic to Muncie 4-Speed Transmission Complete Conversion Swap Kit. SALE EXTENDED!!! …
DetailsGM'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 1963. The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s.
DetailsWhen manufacturing was stopped, GM stopped making inputs with these marks, probably to save machining operations. Also 3831704 and 3851325 castings come with a 7/8" counter shaft all others come with a 1 inch counter shaft. There are some odd ball castings out there produced in 1963 to 1966 years. I've left them out since they really are not ...
DetailsJeff Collins on Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SALE EXTENDED!!! ... (passenger side speedo) OUTPUT. COMPLETE PROFESSIONALLY BUILT MUNCIE. (ZERO MILES SINCE BUILT). WILL WORK IN ALL 63-74 GM CARS WITH 10 SPLINE DISK. NEW 10 or 26spl INPUT NO RINGS 21 …
DetailsBuild Date Code Location. 1. 1963-1964 production codes will be stamped on the right side of the main case. 2. 1965-1974 production codes will be stamped on the right side of the main case, just ...
Details63-67 C2-CORVETTE 5 & 6 SPEED CONVERSIONS. to a Tremec five-speed or a complete automatic to five or six-speed overdrive. We have you covered. From the SEMA award-winning team that brought you the SN95 Mustang Hydraulics. Benefits: Increase in fuel economy with overdrive. Lower RPM's for more drive-ability and a much quieter in …
DetailsThe 1965 M22 maintained the 10-spline input and 27-spline output as all other Muncie transmissions from that model year.The 1965 M22 also had the drain plug boss drilled and tapped for a magnetic drain plug. This was not done on the M20 or M21 transmissions. Driver's side of restored 1965 M22 transmission.
DetailsSeveral things are needed to identify a Muncie four-speed transmission correctly. One of the best ways to identify a Muncie is the casting numbers on the external components of the transmission ...
DetailsThe M22 'Rock Crusher' featured a one-inch countershaft pin bore and shot-peened gears with aggressive helix angles that reduced heat and stress but also increased noise, …
DetailsSerial 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; …
DetailsGM'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 …
DetailsHe 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. ... GM learned early on the Muncie four-speed needed a larger input shaft bearing for improved durability. On the right is the …
Details3 Muncie 4 speeds were offered. The M-20 wide ratio, the M-21 close ratio, and the "Extra heavy duty close ratio" M-22, also known as the "Rock Crusher". The M-22 was generally installed behind severely powerful (high torque) big-block engines. The M-22 is distinguished from an M-21 by the angle of the gear teeth. The M-22 has "straight cut" …
DetailsBrett Henson on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. 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.
DetailsBoth the wide-ratio M20 and close-ratio M21 debuted in 1963 in the Corvette. The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big …
DetailsIdentifying codes. 1963 -66 codes follow a 5 digit format starting with a P followed by the month and day the transmission was stamped. For example P0421 reads: Muncie four speed aluminum for passenger car April 21st. 1967 -74 Production codes will start with a P followed by a number for the year, a letter for the month, and two numbers for the ...
DetailsThe Muncie was used in all high applications until the Borg-Warner Second Design Super T-10 began replacing it in 1974. We want to clarify all information on the Muncie in the …
DetailsThe Muncie four-speed transmission was heralded by many as an "indestructible" four speed used by General Motors, and found its way into many different car models, …
DetailsEarly Muncie 4-Speed Identification. By: Alan L. Colvin. The Muncie has been the most transmission among the hot rodding set since its inception in 1963. The Muncie was used in all high applications until the Borg-Warner Second Design Super T-10 began replacing it in 1974. We want to clarify all information on the Muncie in the years 1963-65 ...
DetailsThe Pick of the Day is one of the surviving 1963 Chrysler Turbine cars, and one of only two in private hands, the other being in Jay Leno's collection. There are other survivors housed in museums, such as The Smithsonian Institution, The Henry Ford and The Petersen Automotive Museum, but other than Leno's, this is the only one privately …
DetailsGM's Muncie-built four-speed may be the most well-known manual transmission ever produced. First released in 1963, the platform remains strongly supported nearly 60 years later.
DetailsCrusher Clicker is an addictive game where you smash rocks and crystals, then upgrade to enhance your crushing power and speed. It's like operating a hydraulic press but with a satisfying, stress-relieving twist. Boost your crusher's power, speed, and gravity for even more dramatic destruction. Get lost in the colorful …
DetailsEven after 45 years, the Muncie four-speed is still a very popular transmission with Chevrolet muscle car enthusiasts, and it is easily adaptable to a wide range of GM and other non-GM vehicles. It debuted in 1963 Chevrolet full-size cars and Corvettes, and was originally available with two first-gear ratios: 2.20 to 1 and 2.56 to 1.
DetailsIdentifying Muncie 4- Speeds. Several things are needed to identify a Muncie correctly. The first is a main case casting number. Second a count of the input shaft and output shaft splines and if any rings or grooves exist around the input shaft splines. Third are date codes and VIN numbers that help confirm that the above case and gears belong together.
DetailsGENERAL MOTORS MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS 1963-1974 GENERAL …
DetailsIn 1964 and 1965, Muncies in some of the full-size Chevrolet Impalas and Pontiac Catalinas were equipped with longer mainshafts and extension housings to keep driveshafts …
Details1963-1974 GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT 530 State Fair Boulevard, Syracuse, New York 13204 ... M22 'Rock Crusher' (1964-74) 3924796 WT297-12B NOTE: these TWO (2) gears w/o snapring counterbore on cone end: used w/o thrust washer. ... cases appear to be identical except for alloy. GM used them …
DetailsIn 1958 and later years, Pontiac used the "standard" transmission interface used also by Chevy and other GM makes. So you can bolt up a later Pontiac or Chevy transmission onto an earlier Pontiac bell …
Details1963 Only: M20 2.56 1st: M21 2.20 1st n/a: 3851325 (1) 1964 - 1965: M20 2.56 1st: M21 2.20 1st n/a: ... thus the nickname "Rock Crusher" was born. Another misconception is if you have a drain plug you have a M22. ... If you're lucky enough to find one of these attached to your Muncie 4-speed it indicates the GM part number of the transmission ...
DetailsPE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
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