M22-Wide vs M22 "Rock Crusher"
In the beginning, the M-22 was the Heavy Duty Muncie, and it was available ONLY in the close ratio version (2.20:1 first gear ratio). The primary difference between the regular close ratio Muncie (M-21) and the HD Muncie was the angle at which the gear teeth were cut.
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ntroduction
Rock crusher. Slider-Crank Mechanism. The mechanism used in this example is simple Slider-Crank Mechanism. Slider-Crank Mechanism consists of four links with one being designated as frame (or ground). It is connected by three pin joints and one sliding joints. As designated in the figure, there are four links link 1, link 2, link 3, link4 ...
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Muncie 4-speed transmission information
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. ...
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Muncie M22 Rock Crusher 4 Speed Transmission for sale
Get 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! ... M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS. $2,695.00. Buy It Now +$110.00 shipping. Last one. 63 sold. Sponsored. naz130 (5,372) 99.7%. 1968-70 Muncie ...
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M-22 Rock Crusher 4-Speed Transmissions by …
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 …
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M-22 "rock crusher"
Then, in 1966, the M22 (HD close ratio) became an RPO (regular production option) transmission. Because the angle at which the gear teeth were cut was less than the angle of teeth in an M20 or M21, this made the gear …
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1967
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 your shifter linkage mounts. This is the Muncie M-22 Rockcrusher four speed. Designed for the highest performance models.
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Muncie 4-speed transmission information
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 …
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Brand New SUPERCASE M22 4-Speed 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. ... 69 - 70 models M-22 ~ Input Shaft = Coarse 10 Spline with 27 Spline Tail 71 - 73 models M-22 ~ Input Shaft = Fine 26 Spline ...
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1968-69 Muncie 4 speed transmission Close Ratio M-22 High Nickle Rock
A lot of people think all Muncie's are rock crushers, but the M-22 is the one and only. You are buying 1968-69 Rebuilt 3925660 Muncie close ratio complete bolt in and go M-22 Rock Crusher 4 speed transmission set up A complete quality rebuild kit was used.
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Muncie M-22 Close Ratio Four Speed Transmission
Rock Crusher M-22 Transmission. The transmission functions like a brand new transmission! It was shipped in a sturdy crate. Seller installed a new pencil gear to match the rear end ratio and tire height for free. Very happy with the purchase.
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M22
The classic Rock Crusher M22 (2.20/1.64/1.27/1.00) for your 3.73:1+ rear axle gear. The AutoGear wide M22W (2.56/1.75/1.36/1.00) for your 3.42:1 – 4.11:1 rear axle gear. ... the most accurate and strongest ever offered for a 'Muncie'-based …
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Muncie 4-Speed: The Complete History
It is from a Saginaw 3-speed, casting number 591620. It can be used as an adapter-bearing retainer. It was an old trick to enable small-retainer transmissions to correctly pilot to large retainer-bore bellhousings. If you attach a small-retainer transmission to a large-bore bellhousing the transmission is not piloted correctly.
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Chevy Transmissions: Muncie 4 Speed M22 …
"Where Our Customers Send Their Friends" 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 …
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M22 4 speed rock crusher
M22 4 speed rock crusher. ... TX Chevelle so the P0C23C transmission assembly date and 3978766W0 tag fit. Put the transmission in 2nd gear and remove the side cover to view the helix angle of the gears and the condition of the synchro engagement teeth. ... But in '67 there were NO M-22's ordered afaik, thus fairly rare. "If we ever forget ...
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Muncie four-speeds | The Online Automotive Marketplace
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. It is the heavy-duty version of the 2.20:1 ratio ...
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The 1965 Chevrolet M22 Rockcrusher Transmission: The …
By comparing these M22 transmission assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match. This transmission identification code …
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1967
1967 - 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 studs coming out from the side where your shifter linkage mounts, like pictured. This is the Muncie M-22 Rockcrusher four speed.
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Firebird Central | 1967
1967 - 1968 Firebird Muncie Four Speed Transmission, M-22 Rockcrusher Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Works great for all 1967 - 1968 model Firebirds. This one will have the studs coming out from the side where your shifter linkage mounts. This is the Muncie M-22 Rockcrusher four speed.
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Muncie M22 Rock Crusher 4 speed
Can someone tell me how much a muncie m22 rock crusher is worth this transmission was produced buy gm in 1966&1967 . Thurston Vann. Save Share ... M-20 and M-21 have 45 degree gears and M-22 have 22.5 degree gears. Fresh M-22s are going for $1300-$1600 . Impala Chevelle Monte Carlo Camaro.
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American Chevy Muncie – M20, M21, M22 | Allstate Gear
However, 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.
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M-22 Rock Crusher Four Speed Transmission
Muncie M-22 Rock Crusher Four Speed Transmission - RARE Drivers Side Speedo (#1) See all feedback. Product ratings and reviews. Learn more. 4.8. 11 product ratings. 5. 10 users rated this 5 out of 5 stars. 10. 4. …
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M-22 vs. BW ST-10
Rock Crusher at best is a 38 year old transmission. Don't know what you plan on doing with it but the T-10 will be stronger. It will not be a direct bolt in to the best of my knowledge. The stock t-10's had different shifters and linkage, but you could probably use the same shifter but get a new mounting plate and linkage for the t-10.
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When was the M22 first called "rock crusher"?
The first time I heard the term "rock crusher" was in reference to the transmission in the 1967 L88 Corvette. Due to the low gear angle there is a fair amount of gear noise, really like a medium / heavy duty truck transmission. True enough the M22 did trickle out the door in 1965-67 and was buried in the option lists.
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M22-Wide vs M22 "Rock Crusher"
The reproduction trannys are available in all of the original Muncie gear ratio versions, including the Heavy Duty M-22 version. Since the original M-22 was ONLY available …
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How to Rebuild a Muncie Four-Speed Transmission
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. ... 22. The front and main ...
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GM Muncie 4-Speed Decoding
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.
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Muncie 4 Speed Transmissions And Rebuild Kits
We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions. 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. ×. Home; About; FAQs; Contact; Recent Comments. Randall D Resler II on Auto Gear Upgraded Ultra Case M22Z Rock ...
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GM Muncie 4-Speed Decoding
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 …
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Muncie Parts
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. No Price Muncie Overhaul Kit. Complete overhaul kit for Muncie 4 speed transmissions. Must specify if your transmission has a 1" or 7/8" cluster shaft (pin) 7/8" kit comes with NON stepped synchronizer rings. Please scroll down to order extras (cluster pin, wrench,sliders etc) From $144.30
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