rock crusher 4 speed
1967
Order Status. 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 shifter linkage mounts. This is the …
How To Identify Chevy Four-Speed Transmissions
The M20 and M21 used a gearset with a more angled tooth design on each gear (left). The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles. The gear ratio of the Chevy four-speed transmission placed in any car was usually determined by the engine size and rearend …
Chevrolet's 1969 L78 Nova: Ultimate Street Sleeper
Feature on 1969 Chevrolet Nova. Aside from the fairly rare 396 engine, the Muncie M22 Rock Crusher four-speed trans provides a bit of muscle car provenance, nostalgia, and some rarity of its own.
Transmission, Manual, 1971-74 GM, Muncie M22, 2.20 1st
Transmission, Manual, 1971-74 GM, Muncie M22, 2.20 1st. Remanufactured 4-speed manual transmissions are now available from OPGI. Each transmission is disassembled, cleaned and inspected to ensure an outstanding final product. Each transmission features top-quality components throughout, as well as premium seals and gaskets for a leak-free …
How To Identify Chevy Four-Speed Transmissions
Learn how to distinguish between different types of Chevy four-speed transmissions, such as Saginaw, Borg-Warner, and Muncie. See photos, casting numbers, and gear ratios for each model.
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed …
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 Price: No Price: Availability: in stock Prod. Code: AGM22: CURRENTLY UNAVAILABLE UNTIL SPRING-TAKING ORDERS. $2899.00 PLUS S/H + ASSEMBLY …
Midwest Muncie | Muncie 4 Speed Transmissions …
Midwest Muncie specializes in building and restoring Muncie 4 speeds for GM cars since 1976. Find various models of Muncie 4 speeds, including the Rock Crusher, for road racing, drag racing and street performance.
Muncie 4 Speed Transmissions
How to Identify Muncie 4 Speed Transmissions. 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. ... You would need at least a 4.56 rear end gear to compensate for …
An LS6 and a "Rock Crusher" four-speed are just icing on the
Nevertheless, the original purchaser of this machine opted for the traditional four-speed—another GM pinnacle, the Muncie M22 rock crusher. The M22, a close-ratio box, was so called because of the reduced angle on which its gears were cut, which were stronger but considerably noisier than those in the wide-ratio M20 and close-ratio M21.
GM Muncie 4-Speed Decoding : Drivin' It Home
The 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 gearbox changed little during this period, however several design upgrades and modifications were made during the total production run. ... M-22 "Rock Crusher" …
Muncie 4-Speed: The Complete History
The ST10 duplicated the current spline configuration, length, and shifter bolt patterns. The glory days of the 4-speed Muncie were over and BorgWarner once again was back in the saddle. The ST10's production in GM vehicles was from 1974 to 1988. Because of production quality issues, no Corvettes were produced in 1983.
How to Identify a Muncie Four Speed: Build Date Codes
1. The main case date code is usually found on the passenger side of the case just below the casting number. 2. The extension housing date code can usually be found on the passenger-side of the ...
M21 M22 4 Speed Muncie Manual Transmission
The 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 reverse gears are helical cut and are …
The Mighty & Majestic Muncie 4 Speed Transmission
The Muncie 4 Speed came in 3 basic models… the M-20, M-21 & M-22. The Muncie M20 was a wide-ratio transmission and was intended for basic street drive-ability and basically for cruising your car . The first models had a 2.56:1 first gear. The later 1966-1974 units had a 2.52:1 first gear. They are compatible with a GM 3 Series differential.
1967
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! ... M21 or M22 Rock Crusher transmission. With this new kit you also get all the hardware needed to get the job done right the first time. Correct bolts will include head ...
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00
Buy a new direct replacement M22 Super Rock Crusher 4 speed transmission for up to 650 HP power applications. Choose from 10 or 26 input spline, 27 or 32 output spline, and …
M22 4 speed rock crusher | Team Chevelle
M22 4 speed rock crusher. Jump to Latest Follow ... " 3000$ on a bolt on, period correct, grin inducing almighty and mythical transmission that is the great Muncie M22 Rock Crusher makes more …
Guide to Muncie M20, M21, and M22 Four-Speed …
The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. ... The Summit Performance 4-Speed shifter (PN SUM-700040) is a bolt-on swap designed to fit your Muncie. Good, solid, rugged construction makes it a terrific drop-in for around $100.
muncie m22 rock crusher 4 speed transmission for sale | eBay
Professionally Built Muncie M22 Rock Crusher 4 Speed Close Ratio 2.20 New Gears. Opens in a new window or tab. Remanufactured. $2,400.00. apollo_performance (1,221) 99%. Buy It Now +$150.00 shipping. 17 watchers. 68-69 C3 Corvette M22 Muncie 4Speed "ROCK CRUSHER" Trans-10 Spline Italian Gears.
American Chevy Muncie – M20, M21, M22 | Allstate Gear
This makes the M20 much stronger than the Saginaw or T10. The 4-speed Muncie came in three versions. Both 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.
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00 …
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 Price: No Price: Availability: in stock Prod. Code: AGM22: CURRENTLY UNAVAILABLE UNTIL SPRING-TAKING ORDERS. $2899.00 PLUS S/H + ASSEMBLY …
Super Pro Road/Race Muncie Upgraded Ultra …
Brad on GASSER MUNCIE SUPER DUTY ULTRA CASE M23 4-Speed. SALE EXTENDED!!! glenn on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End …
Midwest Muncie | Muncie 4 Speed Transmissions And …
John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. …
Muncie Super Duty M23 Upgraded Ultra Case 4 …
John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded …
Chevy Transmissions: Muncie 4 Speed M22 …
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 …
Complete Guide to Muncie Transmissions
GM'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.
Ultra Pro Super N24 Heavy Duty Muncie 4-Speed. Pro Street, …
Brad on GASSER MUNCIE SUPER DUTY ULTRA CASE M23 4-Speed. SALE EXTENDED!!! 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 …
NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher …
Brad on GASSER MUNCIE SUPER DUTY ULTRA CASE M23 4-Speed. SALE EXTENDED!!! 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 …
Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road …
John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. …
What Gear oil do you use in your Muncie?
I use Redline Shockproof 75-250 in my "Rock-crusher" but, synthetic seems to leak past the gasket technology of our Muncies (a very slight leak but after sitting weeks in the garage, a penny size pool can be seen.) ... Long of G-Force transmissions who manufacture most of the stuff for Tex Racing including the new NASCAR single rail 4 …
New Auto Gear Upgraded Ultra Case Muncie HD …
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 …
Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission
This a BRAND NEW SUPERCASE M22 4-Speed 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.
The Muncie 4 Speed Transmission Taught A …
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How to Identify a Muncie Four Speed: Build Date Codes ... …motortrendHow to Identify a Muncie Four SpeedWEBThe 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 …
Inside the N-series M23 Transmission from Auto Gear Engineering
The gear spacing specifically developed for the Corvette's Muncie three-speed was retained for the four-speed. The existing 1.32:1 gear was pushed to Third, however, and a new 1.66:1 gear became ...