Camaro Transmission Information & Restoration

With the exception of the Saginaw transmission and the TH200, these transmissions tend to be overbuilt for the stock power capacity of the Camaro. In my opinion, the T10 is stronger than the M22 "rock-crusher" muncie.

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Muncie 4-speed Transmissions - Indiana's contribution ...

Muncie 4-speed Transmissions ... Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which ... M21 and M22 transmissions ...

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M21, M22 4 speed GMC and Chevrolet Rebuilt Manual ...

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.

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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.

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How to Identify a Muncie Four Speed: Build Date …

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 wide-ratio M20, the close-ratio M21, and a second heavy-duty close-ratio M22, also known as the “Rock Crusher.” We also ...

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M21, M22 4 speed GMC and Chevrolet Rebuilt Manual ...

M21 & M22 4 Speed Muncie Chevrolet & GM Rebuilt Manual Transmissions ... RWD or 4WD transmission. The M21 & M22 is a Muncie engineering ... Chevrolet & GMC Rock-crusher:

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Muncie 4-speed Transmission (Group 4.000)

rock crusher, Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casing numbers, transmission, interior codes, and paint codes.

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

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m21 rock crusher saginaw transmission - concept …

m21 rock crusher saginaw transmission . m22 transmission rock crusher parts - Crusher South Africa . in the corner of his shop w Rock Crusher 4 Speed Transmission.

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m21 rock crusher saginaw transmission - hornbyspares.eu

Our Muncie M22 Rock Crusher transmission is wholesale priced while M21, M22 rock crusher Rock Crusher transmission is a Saginaw transmission in Restored Transmissions - Show Car Quality Products for your one of a kind hot rod this “rock crusher” transmission is m21 show car quality transmission.

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How to Restore Your Camaro: Transmission Guide - …

How to Restore Your Camaro: Transmission Guide. ... The Saginaw is pretty hefty ... The famed Muncie M21 and M22 “Rock Crusher“ transmissions are tough and ...

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How to Identify a Muncie Four Speed - Super Chevy

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. The choice of transmission usually was …

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m21 rock crusher saginaw transmission - hpigroup.eu

MUNCIE M20 M21 M22 - American Powertrain Warehouse. 2004r 350 700r4 4l60e 4l65e 4l70e 4l30e sm318 sm319 st300 jetaway saginaw etc transmission tail housing bushing " . grooved (babbitt)

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Muncie 4-speed transmissions - - Hemmings Motor News

Muncie also had a second close-ratio transmission called an M22, which enthusiasts christened Rockcrusher; this was used in performance big-block engines and Corvettes and is a highly sought-after performance transmission today, and is the heavy-duty version of the 2.20 ratio M21 4-speed.

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Muncie m20 vs M21 - Hot Rod Forum - hotrodders.com

Sep 08, 2014· I have a 79 camaro , mild 383 has the close ratio m21 saginaw, 4.11 posi. I was wondering if M21 is better then a m20. It's my friend muncie for $600.

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Muncie M22 “Rock Crusher” transmission | Stone Crushers ...

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 … Muncie M21 M22 Rockcrusher Four 4 Speed Transmission

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Muncie four-speeds - What to look for: hunting down G ...

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.

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Manual Transmissions ~ The 1966 Chevelle Reference CD

Standard Saginaw 3-speed transmission. ... set as opposed to a 45 degree angle found on the M20 and M21 and were made with a ... nickname "Rock Crusher" was ...

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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".

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Magical Muncie Four-Speed | Hotrod Hotline

A Muncie differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover. ... The Muncie M21 is a close-ratio unit originally designed to be matched with 4.11:1 or 4.56:1 GM 4 Series differentials. ... The M22 is called the Rock Crusher. “Dump the Rock Crusher,” hot rodders say. People think all ...

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Show Car Quality Products - Muncie Transmissions

Muncie M22 Aluminum "Rock Crusher" Transmission (Fits M20 and M21 and will match your 10 spline clutch plate ... Borg Warner Transmissions, Saginaw Transmissions, ...

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M21 Rock Crusher Saginaw Transmission - art-de …

M21 Rock Crusher Saginaw Transmission . can a muncie m20 4 speed be changed to a m22. Muncie shift fork for all Muncie transmissions, M20, M21, .

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Pontiac Manual Transmissions - pontiacsafari.com

Pontiac Manual Transmissions. ... M21: Borg-Warner Early T10 Close Ratio: ... Muncie Close Ratio "Rock Crusher" Heavy Duty : 1973-74: M20:

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Muncie 4 Speed Transmissions

How to Identify Muncie 4 Speed Transmissions. ... Muncie 4 speeds than anyone else and actually design and make several transmissions and a load of ... M21 , M22 ...

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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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m21 rock crusher saginaw transmission - hpigroup.eu

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 BUILT!

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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.

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M21 Rock Crusher Saginaw Transmission – Grinding …

M21 rock crusher saginaw transmission – SAMAC. M21 rock crusher saginaw transmission Description : How to Identify a M22 Rock Crusher | eHow Count the input shaft teeth to find out the make of the transmission.

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Muncie "rock crusher" vs. TKO 600 [Archive] - Pro-Touring.com

It has a "bulletproof" updated case and mid plate, roller shifter bearings, increased torque capacity and redesigned "Rock Crusher" style gears in the original M-20 ratios. It works great. Eventually I may go to the TKO IF I ever decide to go on any trips with the car.

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Manual Transmissions ~ 1967 Chevelle Reference CD

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 m20 vs M21 - Hot Rod Forum - hotrodders.com

Sep 08, 2014· ... mild 383 has the close ratio m21 saginaw, 4.11 posi. I was wondering if M21 ... (the rock crusher ... The Muncie M20 is basically a wide-ratio transmission …

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m21 rock crusher saginaw transmission - prices of …

m21 rock crusher saginaw transmission. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals.

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Synchromesh and Muncie 4-Speed Transmission

The M22 is called the Rock Crusher. People think all Muncie four-speeds are Rock Crushers, but they're not. The M20 and M21 came out about the same time in 1963, but the M22 didn't come out until 1965.

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Restored Transmissions - Show Car Quality Products

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 rods of the past.

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Muncie 4-speed - CHEVELLESTUFF

There is strong evidence the Saginaw M20 wide ratio transmission did not ... thus the nickname "Rock Crusher ... with Muncie transmission information that ...

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