Muncie M22 Rock Crusher

Documented Restored Camaro Z/28 Rally Sport LT1 V8 M22

Description for Chevrolet Camaro 1971: SUMMARY. Authentic Z28 Rally Sport that's been featured in two books Original LT-1 V8 Original Muncie M22 Rock Crusher 4-speed manual transmission Original sheetmetal / Correct Cranberry Red paint Mostly original Deluxe Interior Correct 10-bolt rear axle / Correct posi-traction differential / Correct 3.73 gears Sale includes: an original build sheet ...

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Restored Transmissions - Show Car Quality Products

muncie m22 “rock crusher” ultra show car quality transmission. finally a show car transmission worthy of your ultimate show car vehicle: the m22! this iconic transmission is based upon the infamous “rock crusher” transmission made famous in the 60`s and 70`s by being installed in the l-88`s, big block 425 hp factory muscle cars and hot ...

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Muncie 4 Speed

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 units are highly sought-after for performance applications. The term "rock crusher" refers to the noise made by the meshing of the strong-er helical gears in the M22.

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Muncie M22 4 Speed Rock Crusher Gear Set, 26

Muncie M22 4 Speed Rock Crusher NEW Gear Set. M22 Close Ratio 2.201-Input Shaft 26 Spline1-3rd Gear1-2nd Gear1-1st Gear1-Cluster Gear 1" Bore1-Idler Gear Current photo shows the 10 spline input shaft. you will receive a 26 spline input.

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what is a rock crusher transmission? | Yahoo Answers

May 01, 2009 · The Rock crusher was the M-22 Muncie close ratio 4 speed transmission favored in the '60's GM hot rods.Well balanced, smooth shifting and after '60 Aluminum cased capable of a lot of HP.

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Muncie 4-Speed Identification Guide - Chevy DIY

Feel free to upload pictures and ask questions. Some of the best Muncie builders participate on that page. Muncie RPO Codes . Just three types of Muncie 4-speeds are available based on the RPO (regular production option) code used when a car was ordered: the M20 (standard wide-ratio), M21 (close-ratio), and M22 (heavy-duty close-ratio).

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m-22 muncie rock crusher

6 product ratings - Muncie M22 4 Speed Rock Crusher Gear Set, 10 Spline, GK-M22. C $448.58. Top Rated Seller Top Rated Seller. Buy It Now. From United States +C $46.97 shipping estimate. Almost gone. 186 sold. 1970-74 Muncie 4 Speed 3952648 TCS Side Cover M20 M21 M22 Chevelle Camaro Vette. Pre …

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Muncie M22 4 Speed Rock Crusher Auto Gear - $1950

68-70 muncie M22 rock crusher rebuilt - $2475 (Canfield) This is a very rare 660 m22 rock crusher muncie, it is a service replacement transmission unstamped, no vin, it will be correct for 68 to 70, all rebuilt and guaranteed, all new straight cut gears, 220 ratio, asking 2475. Also have a 69 m20 for 1100. And a 311 Saginaw trans 550. Call ...

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Muncie M22 Rockcrusher Close, Wide and NEW Extra-Wide (2.98

New Muncie M22 2.20 close ratio or 2.52 wide ratio Rockcrusher gear set is availabe with either a 10 or 26 spline input. Close ratio 26 spline gear sets available in Italian or Korean made. You must select whether you need a wide or close ratio & which input spline count, 10 or 26. Fits all Muncie applications with 1" countershaft pin, 1966-74.

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Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

2018/08/07 · The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-'74 are easy to …

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How to Identify a Muncie Four Speed - Hot Rod

Muncie four-speeds were produced in two different ratios: the wide ratio (M20) and the close-ratio (M21). There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was ...

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The 1965 Chevrolet M22 Rockcrusher Transmission: The Mystical

Sep 15, 2010 · This sheet lists by model year, each M22 assembly shipped from Muncie with accumulative totals across the bottom of the page. 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.”

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NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00

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 Transmissions Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond

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M22 Rock Crusher

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 a complete trans.

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Converting to a M22 Rock Crusher | Team Camaro Tech

I have 67 Camaro with a factory M20 4-speed. The synchronizers are going bad and its time to replace the trans. The engine has been freshly built and pushing 450-500HP I am looking at either a Keisler 5-speed or the legendary M22 Rock Crusher from Midwest Muncie. Can anybody tell me if the M22...

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How to Rebuild a Muncie Four-Speed Transmission

2014/10/07 · How to Rebuild a Muncie Four-Speed Transmission - Rock The Rock Crusher Giving a worn-out Muncie four-speed transmission a quick rebuild with parts from Summit Racing. Steve Baur Oct 7, …

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Muncie 4 Speed Transmissions

Muncie 4 Speed Transmissions 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. The reason you may ask?

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Muncie 4-speed - Chevelle Stuff

The M22 transmission has a 20 degree helix angle on the gear set as opposed to a 45 degree angle found on the M20 and M21 and were made with a higher nickel alloy. The straighter angle was designed to produce less end loading of the gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born.

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Muncie M21 and M22 Manual Transmission GM Overhaul Kit

Muncie M21 / M22 4 Speed (RWD) Manual Transmission Parts These quality M21 and M22's manual transmission parts, rebuild and overhaul kits are designed to be top of the line overhaul kits. We have include information on how to identify individual transmissions, application information, model year, detailed kit and part availability by ...

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Muncie M22 Rockcrusher Transmission For Sale

Performance Built Muncie M22 Rock Crusher 4 Speed Transmission. This unit has been rebuilt at our state of the art facility. We have carefully engineered a process that allows us to bring you a product we can stand behind. This is a direct replacement for the following Chevrolet ,Oldsmobile, Buick, and Pontiac vehicles. Compatible Vehicles ...

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