If you've ever driven a classic muscle car equipped with a four-speed manual transmission, you probably experienced the joys of commanding a Muncie Rock Crusher. …
WhatsApp: +86 18221755073Muncie 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 …
WhatsApp: +86 18221755073To understand the evolution of the Muncie 4-speed you have to look at a series of engineering platforms that led to the final design of this transmission. The Muncie design has roots going back to 1935. ... parts books but takes some digging to …
WhatsApp: +86 182217550731967 - 1968 Muncie 4 Speed Transmission, M-22 Rockcrusher ... White 4 Speed, 5/16 Inch Thread New Chevy 3899621 Bellhousing Kit with Cover, Fork, Bearing, Boot and more, 11" 1967 - 1968 Camaro Manual Console Floor Shift Boot, 3 …
WhatsApp: +86 18221755073Chevy 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 …
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WhatsApp: +86 18221755073The M-21 is the close ratio 4-speed. It was used on high performance models with numerically high rear end ratios. The M-22 was the "rock crusher". It had the same gear ratios …
WhatsApp: +86 182217550731970 Chevrolet Chevelle Additional Info: 1970 CHEVELLE SS. LS6 RECREATION. MUNCIE 4 SPEED. ... M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt …
WhatsApp: +86 18221755073It tells how to pick out what is what but the main thing to look for in a M-22 is the gear angle. Take off the side cover and look at the angle of the gears. M-20, m-21 will have 45 degrees gears and the m-22 is 22.5 degrees. …
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WhatsApp: +86 18221755073Gear Set M22 Muncie 10 Spline Input 2.20 Ratio Rock Crusher Aluminum 4 Speed. Opens in a new window or tab. $498.75. sasase (10,281) 99.8%. ... 1966-1970 Muncie 4 Speed …
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WhatsApp: +86 18221755073thoughts on using a muncie 4 speed in a c20 The 1967 - 1972 Chevrolet & GMC Pickups Message Board Register or Log In To remove these ... I am putting a Muncie M20 4 …
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WhatsApp: +86 18221755073There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 …
WhatsApp: +86 18221755073This is a perfect direct replacement 4-speed for any 63-70 GM 4-speed car with some real HP. Lead time 4-6 weeks. 30% Fee on Cancellation of order after 30 …
WhatsApp: +86 18221755073The Muncie case (3831704) replaced the T10 4-speed in the 1963 Chevrolet Bel Air and Corvette by mid-May of that year. The T10 front bearing size was reduced in diameter in 1963 only. This meant that the transmission's front bearing …
WhatsApp: +86 18221755073I have a 1970 m22 close ratio 4 speed from a 1970 ls6 I owned back I the 80s. ... " 3000$ on a bolt on, period correct, grin inducing almighty and mythical transmission that is the …
WhatsApp: +86 18221755073A great Super Heavy Duty 4-speed for your Camaro, Nova, Chevelle, Corvette or other GM car. Close Ratio = 2.20-1st, 1.64-2nd, 1.28-3rd, 4th direct. Wide Ratio = 2.52-1st, -2nd-1.88, 1.46-3rd, 4th.
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WhatsApp: +86 18221755073Chevy Manual Transmission Identification : Go here for info on Chevy ... offered. The M-20 wide ratio, the M-21 close ratio, and the "Extra heavy duty close ratio" M-22, also known as the …
WhatsApp: +86 18221755073GM's goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered in 1963. The M22 Rock Crusher …
WhatsApp: +86 18221755073NEW Upgraded Muncie M20 4 speed $2498.00. No Price NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. No Price Muncie Overhaul Kit. Complete overhaul kit for Muncie …
WhatsApp: +86 18221755073Forged Brass blocker rings. Main drive oil seal input shaft and bearing retainer. 34 tooth 1st super strong 1st gear (stronger that the M22 1st gear). C355 Forged Aluminum mid plate. Lightened main shaft for less rotating mass. The M23 is …
WhatsApp: +86 18221755073This design creates the distinctive low-RPM rattle and high-RPM whine the Rock Crusher is known for. Gear ratios are the same as the close-ratio M21. The Muncie four-speed was used …
WhatsApp: +86 18221755073An 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 …
WhatsApp: +86 1822175507370 chevelle, SS clone 454 4 speed 3.31 12 bolt posi 71 camaro. (owned since 1978!) 454-th400 3.07 12 bolt ... 70% of the guys at the gas station tells me this when I'm gassing up, they all had that rare 68 chevy with a …
WhatsApp: +86 18221755073The 4-speed was the product of careful engineering intended to modernize GM's transmission offerings. skip to content. ... Wide, Close, or Rock Crusher ... In 1963, Chevrolet …
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WhatsApp: +86 18221755073GM's goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions …
WhatsApp: +86 18221755073Corvette engineer Zora Arkus-Dontov was keenly aware of that fact, saddled as he was with the Chevy three-speed manual box. Considered good enough for American cars and drivers, three-speeds were universal …
WhatsApp: +86 18221755073the motor was decked when rebuilt but still retains its original partial vin stamp at oil boss there is a picture in the lisiting. it also retains its numbers matching muncie m22 rock crusher 4-speed transmission and its original 12 bolt posi …
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