muncie transmission rock crusher

Muncie Vintage Car & Truck Transmission & Drivetrain …

5 product ratings - Chevrolet Muncie Transmission 4 Speed 3885010. $60.36 shipping. Ending Wednesday at 10:09AM PST. Used MUNCIE 4 SPEED TRANSMISSION SIDE COVER 3887685 M20 M21 M22. $12.64 shipping. Ending Friday at 6:00PM PST. 64 67 chevelle 4 speed factory muncie shifter with console. 67 68 Camaro SS Z28 4 speed Muncie Shifter.

Muncie 4 speed....M21, M22, Rock Crusher? | The H.A.M.B.

3/30/2009· That's where the 'whine' come's from with those transmission's.. Also, there's companies out there that are making new gear set's for Muncie's as well..not just stock replacement stuff either. You can outfit an M20 or M21 with Rock Crusher type gears, OR actually make a 3 speed O/D out of a 4 speed case. Forth being the overdrive obviously..

Muncie four-speeds | Hemmings

The 2.20:1 ratio is commonly designated as the Muncie M21 transmission. 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 highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission.

Muncie 4-Speed Identification Guide - Chevy DIY

The Muncie case (3831704) replaced the T10 4-speed in the 1963 Chevrolet Bel Air and Corvette by mid-May of that year. The T10 front bearing size was reduced in diameter in 1963 only. This meant that the transmission's front bearing retainer and register bore of the bellhousing were also smaller in diameter. The smaller 6207-type bearing ...

Muncie Transmission for sale | Only 4 left at -65%

Rebuilt muncie 4 speed transmission with hurst. Muncie 4-speed transmission for sale. Please be sure that you are intending to buy or able to pay within the said period before bidding. Muncie m-22 rock crusher four speed transmission -. With scatter proof bell housing and shifter this is …

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

8/3/2018· 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 …

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed …

#N#NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00. $2399.00 PLUS S/H. $150.00 MICRO SUPER FINISH. $35.00 THRUST BUTTON FOR HEAVY LAUNCH AND DOWNSHIFT CASE SUPPORT. ASSEMBLED SUPER ROCK CRUSHER M22 650 HP. CALL for orders. NEW Direct replacement M22. Completely assembled. For up to 650 HP power applications. 10 or 26 Input Spline.

How to Identify a Muncie Four Speed: Build Date Codes ...

7/29/2016· Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw or BorgWarner and the different types of Muncie transmissions, including the …

Muncie 4 Speed Transmissions - 5Speeds Transmission …

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.

The 1965 Chevrolet M22 Rockcrusher Transmission: The ...

9/15/2010· 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.

Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher …

This 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.

muncie m22 rock crusher for sale | eBay

1970-74 MUNCIE M22 ROCK CRUSHER 4 SPEED TRANSMISSION Rebuilt NOS Unstamped Case See more like this. Muncie M22 4 Speed Rock Crusher Gear Set, 10 Spline, GK-M22. Brand New. 5.0 out of 5 stars. 3 product ratings - Muncie M22 4 Speed Rock Crusher Gear Set, 10 Spline, GK-M22. $351.91. Buy It Now. Free Shipping.

M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill

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" bearing, and slightly thicker than the original Muncie's ...

Midwest Muncie | Muncie 4 Speed Transmissions And …

Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. 2 week lockdown SALE!; Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. 2 week lockdown SALE! Jeff Collins on RACING Muncie Slick Shift Clutch-less Super Duty M23 Super Case 4-speed Drag Racing Rock …

m-22 muncie rock crusher | eBay

Find great deals on eBay for m-22 muncie rock crusher and muncie m22 4 speed transmission. Shop with confidence.

How to Identify a Muncie Four Speed - Hot Rod

7/5/2016· There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 Corvette.

Muncie 4-speed - CHEVELLESTUFF

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.

what is a rock crusher transmission? | Yahoo Answers

5/1/2009· 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.

NEW Auto Gear Super Case Muncie M22 4-Speed Rock …

New Super Heavy Duty Direct Replacement and Strongest M22's Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 10 OR 26 spline input and large 27 OR 32 spline output shaft. C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car.

M22 Rockcrusher - YouTube

12/11/2014· The nostalgic sound of a GM Muncie M22 "Rockcrusher" 4 speed manual transmission.

Chevy Transmissions: Muncie 4 Speed M22 Rockcrusher ...

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 cars. They have the same gear ratios as the legendary M21 but with a heavy duty gearset.

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 ...

How to Identify a M22 Rock Crusher | It Still Runs

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. If you have the incorrect transmission, your car may not function properly. You can identify several unique signs that identify an ...

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube

9/3/2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.

GM Muncie 4-Speed Decoding : Drivin' It Home

M-22 "Rock Crusher" Identification. The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.