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
Read More1967 - 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
Read MoreReviews (8) Rated. STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR Upgraded Ultra CASE With The Strongest M22w WIDE RATIO or Close Ratio Gears for a 4 SPEED TRANSMISSION. A
Read MoreThis 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
Read MoreTrending at $68.22. Find many great new used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline at the best
Read More2024.2.13 Sell now. Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS. naz130. (5059) 99.8% positive. Seller's other items.
Read More2016.6.22 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
Read More2019.9.2 On SALE $2995. Call JetBoatBill 309-453-5043. M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill.
Read MoreMake OFFER - Muncie M22 4 Speed Transmission Rock Crusher Complete Package for sale online eBay. eBay. Manuals Literature. Car Truck Manuals. Service Repair
Read MoreThis 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
Read MoreGet the best deals for muncie m22 rock crusher 4 speed transmission at eBay. We have a great online selection at the lowest prices with Fast Free shipping on many items! ... GM Muncie 3925660 4Speed, M22 Rock Crusher, 2.20 Close Ratio, 10 Spline, GM Apps. Opens in a new window or tab. Remanufactured. $2,399.99. terry_rosebush_motorsports ...
Read MoreSTRONGEST 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. ... Garry Brown on Super Pro Road/Drag Race Muncie Upgraded Ultra Case
Read More2016.6.22 Home Unique For Sale Muncie T10/Super T10 M22 Specials FAQ Answer Page : 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 complete M22 aftermarket gear sets, both 10 and 26 spline Inputs and
Read More2021.3.17 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
Read More2022.11.4 For drag racing, the wide ratio was often the better choice, utilizing either a 2.56 or 2.52 first-gear ratio. In contrast, close-ratio transmissions (which use a 2.20:1 first-gearing) reduce the ...
Read MoreThis 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 grade aluminum.
Read MoreMuncie M20, M21, M22 Reverse Gear 35T. $37.50. Trending at $68.22. Find many great new used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline at the best online prices at eBay! Free shipping for many products!
Read More2018.9.23 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.
Read MoreTransmission Yokes: M5R1 / M5R2: Clutch Packs: GEARBOX TEE SHIRT: Miscellaneous: Discontinued, Used, Sale. 1st gear: Shipping: Contacts: Instructional Videos: MT82: Muncie Parts > NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. ... SUPER ROCK CRUSHER M22 650 HP. CALL for orders; NEW Direct replacement M22 ; For up to 650
Read MoreStep 5. Check whether there are any rings around the shaft splines. An M-22 "Rock Crusher" has no rings, so if you see rings in your transmission, it means it is not an M-22 "Rock Crusher." 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 ...
Read MoreClearance 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
Read More2018.9.23 The 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 behind the
Read More2023.4.27 The M22 Rock Crusher 26-spline input shaft sports a wider gear for greater torque capacity. Just because you’ve found a 26-spline input shaft does not mean you’ve found an M22 input shaft, which is made of a stronger alloy. The standard 10-spline input shaft found its way into new Muncie M20 and M21 transmissions from 1971-’74. 9.
Read MoreHowever, the Rock Crusher was only equipped in cars that had high-performance big blocks, including the Corvette, Camaro, Firebird and Chevelle. Thanks to the similarities between the M20, M21 and M22 transmissions, you can use a combination of Muncie 4-speed transmission parts to build the transmission you want for your project car.
Read More2024.3.7 This is the standard Muncie 4-speed case. It has a seven-digit serial number cast into the case on the passenger’s side. These are usually the first numbers used to start the identification process. This is Brian Higgins of the SK Tranny Shop. Shops like this are a great place to research castings and part numbers.
Read More1970 M22 Rock Crusher Muncie 4 Speed Transmission Case 3925661 Corvette Chevelle. Opens in a new window or tab. Pre-Owned. $399.00. fingerlakesvintageautoparts (1,431) 99.7%. or Best Offer. Free shipping. 12 watchers. 1965 Corvette VIN S116716 M22 Rock Crusher Muncie 1 of 57 1965 M-22's **REAL**
Read More2022.4.24 Jim Mac. 12578 posts Joined 2004. #5 Apr 24, 2022. hopefully he meant that a m22/rock crusher was rarer installed in a car. jim. Jim. 70 chevelle, SS clone 454 4 speed 3.31 12 bolt posi. 71 camaro. (owned since 1978!) 454-th400 3.07 12 bolt. 66 chevelle 350 4 speed 3.55 12 bolt and a newly added 142 wieand blower.
Read MoreFind many great new used options and get the best deals for 1968 Muncie M22 4 Speed Transmission Wide Ratio 3925660 at the best online prices at eBay! Free shipping for many products! ... M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS.
Read MoreJohn 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/Drag Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed.
Read MoreInquire Within. Shipping for the Transmission is also available for $100 within the US excluding Hawaii and Puerto Rico. For sale is a Factory Replica of the Close Ratio Muncie Rock Crusher Four Speed Transmission typically used in High Performance 1965 to 1981 Corvette`s, Camaros, Chevelles, Nova`s, El Camino`s, Impala`s, Oldsmobiles and Pontiacs.
Read MoreIn 1965, GM introduced an even more robust version of the Muncie transmission, known as the M22 or "Rock Crusher." This transmission, with its distinctive whine, became synonymous with high-performance cars of the era. The M22 featured straighter cut gears, providing a more aggressive gear mesh for increased strength and durability.
Read More2014.10.7 05. 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
Read More2019.9.2 NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED"
Read More2005.5.9 For Sale: 68 Chevelle SS 396 4 spd. #s match Needs Full Restoration. Save Share. Like. C. ChuckB Discussion starter ... Doe this mean it's still an M22 but just manufactured at the Saginaw assembly plant or it's not an M22 "Rock Crusher Transmission". I am just learning ! Save Share. Like. R.
Read MoreHOT SALE MUNCIE M22 “ROCK CRUSHER” ULTRA SHOW CAR QUALITY TRANSMISSION With Mirror Polish Finish Muncie M22 Aluminum "Rock Crusher" Transmission (Fits M20 and M21 and will match your 10 spline clutch plate and 27 spline drive shaft yoke and will accomodate your existing shifter)
Read More2021.6.9 Story 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 name on the brains of drag
Read More2024.2.5 M-22 ROCK CRUSHER Transmission. -. $1,800. (Independence) M-22 ROCK CRUSHER Transmission. Early Muncie 4-speed transmission with ALL NEW GEARS! Noland/23rd area. Let's make a deal. Ask for Dick.
Read MoreFind many great new used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Wide Ratio 4 Speed Transmission 26 Spline at the best online prices at eBay! Free shipping for many products!
Read More2022.1.25 The 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 transmissions and the famous M22 “rock crusher” transmission that has straighter cut gears that allows you to bang the gears without pushing in the clutch.
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