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This is how the Muncie countergear's design evolved. The center gear is from a BorgWarner T85 3-speed. The lower gear is the latest version of the early T10 and the upper is the Muncie M22. Note how the Muncie gear is physically longer than the T10. The reason for these design changes was simply to meet the demand for increased torque capacity
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NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 View Images CURRENTLY UNAVAILABLE UNTIL SPRING-TAKING ORDERS $2399.00 PLUS S/H + ASSEMBLY FEE of $225.00 OPTIONS YOU CAN ADD: $150.00 MICRO SUPER FINISH $35.00 THRUST BUTTON FOR HEAVY LAUNCH AND DOWNSHIFT CASE SUPPORT SUPER ROCK CRUSHER M22 650 HP CALL for orders NEW Direct replacement M22
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The engine has been freshly built and pushing 450-500HP I am looking at either a Keisler 5-speed or the legendary M22 Rock Crusher from Midwest Muncie. Can anybody tell me if the M22 would bolt right in using existing cross member, mounts and drive shaft? ... Muncie M-20 GM 8.5, 3.73 posi. Save Share. 6.
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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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M22 should have two plugs on the passenger side of the case, Also, there should be some numbers stamed on the side of it. Get those numbers and we can tell you what it originally was/came out of. Pull the side cover, someone may have swapped the guts out and/or added the drain plug. U Unreal Registered Joined May 24, 2001 7,608 Posts
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The 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes. These M22 units are ...
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Combined 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 ( completely straight ) they still produced a fair amount of gear noise thus the "Rockcrusher" name. These 4 speeds sound like a blower drive.
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Joe Gio on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. SALE ENDS FRIDAY!! steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. SALE ENDS FRIDAY!! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears.
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Muncie Rock Crusher Identification. 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.
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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. ... You can identify several unique signs that identify an M-22 "Rock Crusher," even if it does not have a GM hallmark imprinted on its surface.
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You have an M-22 "rock crusher" hybrid. Part #3857584 is an extension housing from 1966 and 1967. This is the housing that I have. Part #3950306, is a sidecover casting from 1969. ... i have a muncie in my 69/442, its a factory 1 of 550 made 3speeds, i have it in the trunk, in the belly is a muncie 4spd i'm trying to id it please help i see ...
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Muncie M22 Rock Crusher Input 26 Spline. $ 175.00 - $ 185.00. Tooth Count. Choose an option 21T 26T. Clear. Add to cart. SKU: N/A Category: Transmission Parts.
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Muncie m rock crusher identification, price dropped from 2500 to 2300 on 7 16 2019 for sale is an original low mileage 1969 muncie m22 rock crusher ive had this for quite some time to put back in my 69 z28 but i am going to a different transmission this is, identifying an m rock crusher. identifying an m rock crusher crusher usa how to . ...
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Munlce Rockcruser Speed. 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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Related products. Muncie M20/M21/M22 Reverse Idler Shaft $ 43.00 Add to cart Muncie M20/M21/M22 Rear Reverse Idler Gear $ 59.00 Add to cart Muncie M22 Rock Crusher Input 26 Spline $ 175.00 - $ 185.00 Select options Muncie M20/M21 Front Reverse Idler Gear
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For those that are needing a quick way to identify a Muncie the input shaft on the M20 has two grooves machined on it, the M21 one groove and the M22 no grooves. The M21/22 have the same basic insides but the M22 has almost straight cut gears, hence the beatiful noise, and are extreme duty.
Get pricem 22 muncie rock crusher parts & accessories used crushing machine spare copper-alloy casting repair crusher GK-M22A - Muncie M22 4 Speed Rock Crusher Gear Kit. Muncie 4 Spd Car M22 "Close Ratio" Gear Kit This M22 Gear kit will have a 1" Countershaft pin, 16 Spline input, Close Ratio 2.20 1st gear.
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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 are easy to identify in both wide- and close-ratio units. The M22 to come later in 1967-'74 is also a close-ratio unit, but much stronger than the M21, with a higher torque capacity.
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Information and parts are provide for the following Transmission: Muncie M21 / M22 4 Speed (RWD), an illustrated parts drawing for the M21 is provided. IDENTIFICATION - Aluminum case, extension housing and side cover. The side cover has 7 bolts and 2 shifter cams. The synchro rings have 36 teeth and the unit has a 4-step cluster gear.
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TonyMemberfrom Rochester NY. USA. ""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.. Actually the 3rd gear station becomes the OD and the 4th gear station becomes 3rd,so the shift pattern is a little weird,1-2-4-3.
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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.
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Home >> Rock Crushing Plant stone crusher aggregate, cone crusher crushing capacity, stones cone crusher,cone crushe, portable gold crusher, portable crusher for sale Corvette-World Transmission Production Code Locations. 3-Speed - 1968-1969: Stamping located on the machined surface on the left side of case, just below and rear of cover.
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Muncie 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. ... For identification purposes all GM M22s have seven bolts attaching the Side Cover (inspection plate), no lines or rings on the Input Splines, have a drain plug in addition to the fill plug on ...
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$125.68 to $1500.00 (5 offers) - Buy GM-465452 Muncie Gm Transmission 4x4 . For Models: 4x4 . Brand: MUNCIE . Mpn: GM 465452 . ... id tag, indicates oem 1964... Muncie M-21 Speed Close Ratio Transmission Original Mint 1965 muncie m21 ... Muncie 66-67 3885010 M-22 Rock Crusher Four Speed Transmission New Gears 3884685 New USA manufactured auto ...
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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 are easy to identify in both...
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68-70 muncie M22 rock crusher rebuilt - $2475 (Canfield) 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, all new straight cut gears, 220 ratio, asking 2475. Also have a 69 m20 for 1100. And a 311 Saginaw trans 550. Call ...
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May 01 2009 0183 32 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 355 or lower numerically unless someone has changed it...
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M-37 "Super Muncie" or "rock crusher" Several ratios available, large input shaft (1 1/4, like "Hemi" 4-speed and "big" Top Loader), spur-cut 1st gear (increased load "shock" capability, makes a horrid "whine", thus the nickname) and large output shaft. The only cars I recall them in were the ZL-1s. LOTS sold over the counter for racing in the ...
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Muncie M22 Rock Crusher Parts Accessories and. Manual Transmission Rebuild Kits - Muncie M-22. Manual Transmission Rebuild Kits, Replacement Components, Small Parts Kit, Chevy, Muncie M-20, Muncie M-21, Muncie M-22, Kit. Part Number: MGR-SP297-50A. ( 2 ). 11 Results: muncie in Australia. Find muncie ads in our Parts & Accessories category. Buy ...
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M22 rock crusher identification the m22 closeratio transmission is easily identified internally from the m20 and m21 versions by the angle of the gear teeth the m22 was only produced in a closeratio version so it will not appear on models with high rearaxle ratios 355 or lower numerically unless someone has changed it Read More
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We also carry and sell Complete Do It yourself Super Muncie Kits. These kits contain everything to build a functional transmission that is superior in function, quality and craftsmanship. Multiple ratios, Heavy Duty case, center plate and tail. Italian gear sets, roller bearing clusters, Heavy Duty shift plate (M23 Super Finish shown)
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Find m-22 muncie rock crusher from a vast selection of Parts & Accessories. Get great deals on eBay! 1971 Muncie M22 3925661 Muncie Trans 4 Speed P1B03C. This is a Very Rare and Completely and Freshly Rebuilt M-22 Transmission with REAL GM Rock Crusher Gears for 1970 1971 and 1972 GM Vehicles including, Chevy, Corvette, Camaro, Chevelle and ...
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The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter. The letter O would add confusion since it resembles zero. The serial number is a date code the transmission was built for a particular year. Serial numbers from 1963 to 1966 included only the month and day. P0101 would indicate January 1st.
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This makes the M20 much stronger than the Saginaw or T10. The 4-speed Muncie came in three versions. Both the wide-ratio M20 and close-ratio M21 debuted in 1963 in the Corvette. The M22 "Rock Crusher" followed four years later. It uses stronger components to handle big-block power. The original M20 was only offered for one year.
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ECA Self-movable mobile plant. 30 to 120 m 3 /h; EBA Mobile plant for medium productions. 30 to 70m 3 /h; EMA Compact plant, perfect for prefabricated. From 30 to 100 m 3 /h; MODULMIX Plant for large productions and special concretes. 80 to 150 m 3 /h; FASTMIX Mini plant.12 to 19 m 3 /h; Dry mix.
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1969 date code Muncie m22 rock crusher. Has about 800 miles on it. $2500 text 541621257nine
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Ad id: 2810209384312102; Views: 81; Price: ... Type Verification Code: Similar Items - 1966 m22 rock crusher muncie 4 speed - $1,900 (Carlisle) 1966 m22 rock crusher muncie 4 speed - $1,900 (Biloxi) This is a super nice m22 rock crusher trans, it all rebuilt and guaranteed, has all new gears in it, the case has been bushed also. It is the close ...
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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 .... Know More muncie m22 rock crusher eBay Find great deals on eBay for muncie m22 rock crusher, Tell us about your vehicle to find, 1967 CORVETTE M22 MUNCIE ROCK CRUSHER 4,...
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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. ... 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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Jan 25, 2022The 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 are easy to identify in both wide- and close-ratio units. The M22 to come later in 1967-'74 is also a close-ratio unit, but much stronger than the M21, with a higher torque capacity.
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