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How to Identify a Muncie Four Speed - Hot Rod Network

Jul 05, 2016· The Muncie four-speed transmission was used with many different models and engine combinations from 1963 through 1974. And you're right, Zack, not too many people actually know how to ...

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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 ...

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So you've decided to slam four with a GM Muncie Transmission

So you've decided to slam four with a GM Muncie Transmission. crowmolly. ... That something came in 1963- the Muncie 4 speed. A 10 spline Muncie M21 transmission. ... It's nickname is the "rock crusher" due to the noise generated by the gearset. The gear ratios are the same as in the M21, but the tooth angle is different.

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The 1965 Chevrolet M22 Rockcrusher Transmission: The ...

The 1965 Chevrolet M22 Rockcrusher Transmission: The Mystical Transmission. ... recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match. ... On this document the 4 speed transmission option code listed the transmission as an M20.

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Muncie Identification | The H.A.M.B.

Feb 21, 2010· Although some claim that the M23 is a 'rock crusher', it is indicated that this box was assembled in both wide and close ratio components and also with straight cut gears common to the rock crusher (M22) transmission. Looks like you have a second design-feb. 28th, 1968, M20 or M21. Definitely not a rock crusher(no straight cut gears).

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NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher ...

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. 26 spline input and large 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.

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

Mar 30, 2009· I was just wondering how many different variations there are of the Muncie 4 speed and which ones are best and for what reason(s). I currently have an M22 Rock crusher in my '56 Chevy pickup, and have another M22 that was rebuilt about 6 years ago by my father but never used.

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muncie rock crusher 4 speed transmission

MUNCIE M-22 ROCK Crusher Four Speed Transmission - New Gears - Show Car Quality - $1,795.00. For sale is a Close Ratio Transmission for 57 thru 74 GM products including Grand Sport Corvette, Chevrolet, Oldsmobile, Buick and Pontiac and is a rare opportunity to own a virtually brand new M-22 Close Ratio Rock Crusher Transmission with a ...

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Muncie rock crusher 4 speed - Henan Mining Machinery Co., Ltd.

Muncie rock crusher 4 speed. 201494Combined with high impact alloy gears this 4 speed really pushed the limits of it's aluminum case in drag race applications Although the gears are not spur gears pletely straight they still produced a fair amount of gear noise thus the "Rockcrusher" name These 4 speeds sound like a .

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-Speed Muncie Rock Crusher-

MUNCIE M-22 ROCK Crusher Four Speed Transmission - New Gears - Show Car Quality - $1,695.00. For sale is a Close Ratio Transmission for 57 thru 74 GM products including Grand Sport Corvette, Chevrolet, Oldsmobile, Buick and Pontiac and is a rare opportunity to own a virtually brand new M-22 Close Ratio Rock Crusher Transmission with a ...

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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.

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

Jul 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, ... also known as the "Rock Crusher.

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Muncie Parts - The Gear Box

NEW Upgraded Muncie M20 4 speed $2158.00. No Price NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00. No Price Muncie Master Overhaul Kit. The ultimate Master rebuild kit for Muncie transmissions. Kit includes: From $283.00 . Muncie Overhaul Kit 1966-74. Complete overhaul kit for Muncie 4 speed transmissions, 1966-1974. From $114.95

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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 ...

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The History of the Muncie 4 Speed | It Still Runs

The Muncie 4 speed was created in response to the engine power levels in GM vehicles exceeding the limits of an earlier transmission, the Borg Warner T-10 4 speed. Although the Muncie 4 speed found it easier to handle engine's growing power, its design borrowed from that of the T-10 it was replacing and even used the same basic layout.

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Muncie Rock Crusher Trans - roicompany

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 .

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Muncie M22 Rock Crusher 4 Speed Transmission | eBay

Find many great new & used options and get the best deals for Muncie M22 Rock Crusher 4 Speed Transmission at the best online prices at eBay! Free shipping for many products!

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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 ...

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Muncie four-speeds | Hemmings Daily

Sep 23, 2018· 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 .

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Midwest Muncie | Muncie 4 Speed Transmissions And Rebuild Kits

Home of the world's best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions.

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M22 4 Speed Rock Crusher - YouTube

Jun 06, 2019· M22 4 Speed Rock Crusher dean truax. Loading... Unsubscribe from dean truax? ... Muncie M22 4 Speed Rock Crusher Gear Whine - Duration: 2:57. relicrestorerman 320,248 views.

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

Find used Muncie Transmission for sale on Craigslist, Letgo, eBay, OfferUp, Amazon and others. ... 1971 gto muncie rock crusher transmission. Sold at 600 $ 1971 gto muncie m20 rock crusher 4 speed transmission asking $600 call *** >>Notify me. Muncie 4-speed transmission (camarillo) Sold at .

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NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00

The Gear Box is your online source for t56 transmission parts,t5 transmission parts,borg warner t56,muncie transmission,t10 transmission,super t10 transmission,3550 transmission parts,manual transmission parts,t56 transmission overhaul kit, t56 transmission rebuild,rebuilding a transmission,transmission shift fork,t56 synchronizer assembly,t56 transmission gears,Corvette T56 .

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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.

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