68 chevelle muncie m22 rock crusher transmission - YouTube
Jul 20, 2014· muncie m22 rock crusher transmission
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Jul 20, 2014· muncie m22 rock crusher transmission
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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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Jul 18, 2021· There are 95 1970 chevrolet chevelles for sale today on classiccars.com. 1970 chevelle ss with 454 ls6 450hp, 4 speed rock crusher transmission, ss f41 suspension, vintage sure fit a/c. 396 engine and 400 trans are not original. This was an ls6 inspired …
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Sep 03, 2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.
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Transmission availability was directly affected by the chosen rear axle ratio, of which there were many options. By far the most common transmission for 1966 was the Powerglide with nearly 300k units sold, while the heavy-duty M22 "rock crusher" reportedly was only optioned on 12 L78 examples.
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Feb 21, 2017· This is the 360-horsepower LS5 version of the Chevelle SS 454, one tier down from the Holy Grail LS6 with its solid-lifter 454 that cranked out a conservatively rated 450 hp. Still, this LS5 with its heavy-duty Rock Crusher manual transmission should provide plenty of performance satisfaction. The Chevelle SS looks clean and straight.
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The Chevelle SS 454 LS6 was available with 2 transmission options. The Muncie M22 (Rock Crusher) 4-speed manual and the 3-speed Turbo Hydramantic 400. A heavy-duty 12-bolt axle was standard with the buyer's choice of 3.31 or 4.10 gears.
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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, …
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Mar 18, 2019· In the world of Chevelle's this 1970 SS454 LS6 is about as close to the Holy Grail as you can get! It's not just a well equipped muscle car, but it's a documented survivor with ownership history going back to 1971. Its option list includes the 450 horsepower 454 V8, the M22 Rock Crusher transmission…
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The term "rock crusher" refers to the noise made by the meshing of the strong-er helical gears in the M22. Later model 1971-'74 Muncies are also popular with racers, because these transmissions used a 32-spline output that is stronger than the early 27-spline, …
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Either the Muncie M22 'Rock Crusher' close ratio 4-Speed manual transmission or the 3-speed M40 Turbo Hydra-Matic automatic were available on the Chevelle LS6. This amazing Chevelle LS6 underwent a nut & bolt frame-off restoration, during which time all pertinent numbers were verified throughout the entire car to verify its ' numbers ...
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1970 454 LS6 Chevelle. Engine – 454 CID V8. Horsepower – 450 hp @ 5600 rpm, 500 ft-lbs. Transmission – M22 "Rock Crusher" 4-speed manual. Curb weight – 3,999 lbs. 0-60 time – 6 seconds. ¼ mile time – 13.7 seconds @ 139.3 mph. Number built – …
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Correct 1970 4-bolt 454/450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end. It also has a 6,500 rpm redline tachometer, bucket seats, console, ZL2 cowl-induction hood and original 14" SS Rally wheels with wide-oval tires. Feel free to contact me via text or phone (330-329-3633) if ...
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Correct 1970 4-bolt 454/450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end. It also has a 6,500 rpm redline tachometer, bucket seats, console, ZL2 cowl-induction hood and original 14" SS Rally wheels with wide-oval tires.
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1970 Chevrolet Chevelle SS. 32168, New Smyrna Beach, Volusia County, FL. 1970 chevelle ss with 454 ls6 450hp, 4 speed rock crusher transmission, ss f41 suspension, vintage sure fit a/c. Excellent condition. $27,500.
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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 Speed Rock Crusher Gear Ratio-Crusher. 1971 M22 Rock Crusher Transmission Gear Ratios. M22 rock crusher 4 speed ifereutlingende muncie 4 speed rock crusher gear ratio 22 rock crusher 4 gear trans co uncie 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 220 first gear or wide ratio …
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According to Jeff Dotterer, this was the first LS6 Chevelle Convertible to be Diamond Certified. Original matching numbers LS6 454/450 HP engine. Original M22 Rock Crusher 4-speed transmission. Original 3.31 Positraction rear end. Power steering and front disc brakes.
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o 1966 Chevy SS Chevelle § 2-door § Red exterior § 4-spd on the floor § 454 rebuilt (60 over rebore) (built to run on current octane) § Rock Crusher transmission § Polished intake § <1000 mi on motor § Showing 38xxx on body § Full frame off restoration (no putty!) § HO racing suspension
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Jun 17, 2017· Rock Crusher Tranny. The Rock Crusher is the beefiest of the manual shifting options offered on the 1967 Chevelle. This transmission that was made to handle the power of the Chevelle engine, and you will get the heavy response from the engine that muscle car enthusiasts look for with this transmission.
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The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22. Later model 1971-'74 Muncies are also popular with racers, because these transmissions used a 32-spline output that is stronger than the early 27-spline, and the newer units seem to perform better in high-rpm and high-horsepower applications.
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The 454 big-block, the most desirable configuration, the M22 Rock-Crusher, the best transmission—and by virtue of these distinctions the 1970 Chevrolet Chevelle SS 454cid 450hp, M22 Rock-Crusher 4-speed manual transmission LS6 is the most highly prized and desperately sought after vehicle in the history of Chevelle's, and is without ...
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Most transmissions are missing these tags, but if you want to do a complete restoration they are generally necessary. Even if your Muncie is assembled from a mix of parts, you should be able to determine the ratio. Remember, if the transmission is still in the car only the 1969 to 1974 cases had ratio identifiers in the serial number.
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1970 chevrolet chevelle ls6 454 muncie rock crusher transmission cowl induction 1969 CAMARO RS/SS396 MATCHING # 375HP 396 M22 ROCK CRUSHER 12 BOLT 4.10 BALDWIN Similar cars
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Nov 28, 2016· Muncie M22 4-Speed-Rock Crusher Transmission - FRESH Muncie M22 Rock Crusher 4 Speed Transmission 2.20 1st Gear Close Ratio 26/32 Spline Main Case 3925661 Tail Housing 3978764 Side Cover 3952648 P.1B12C VIN 12894 Transmission has been completely restored inside and out! Asking...
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Correct 1970 4-bolt 454/450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end. It also has a 6,500 rpm redline tachometer, bucket seats, console, ZL2 cowl-induction hood and original 14" SS Rally wheels with wide-oval tires.
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Aug 08, 2007· Recently we made the trip to Classic Chevy 5-Speed to cover the install of a Tremec TKO-600 into a 1966 SS Impala equipped with a factory 427 big-block, 4.11 gears, and a Muncie 4-speed. We took ...
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Sep 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 …
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muncie m rock crusher transmission apemonaco. The Muncie 4-speed transmission was used with many different GM models and "Rock-Crusher" in the 1970-73 years, however an early version of the M-22 rock crusher case SZM SG Creations. Find great deals on eBay for M22 Rock Crusher in Manual Transmission Parts.
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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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