Sep 15 2010· The next piece of documentation was the factory car order which was sent to Gorries Chevrolet to state how the car was to be built and that it was now awaiting production On this document the 4 speed transmission option code listed the transmission as an M20 In 1965 all 4 speeds were ordered initially by the M20 4 speed designation
Get PriceRichmond s 4 speed manual shift Super T 10 transmission is available in a base model known as the NASCAR standard or a Plus version built for road course racing Additionally Super T 10 Plus Transmissions have a steel input bearing retainer and race brass synchro rings
Get PriceGM Muncie 4 Speed Decoding The Muncie 4 speed transmission was used with many different GM models and engine combinations from 1963 through 1974 The basic design and operation theory of the gearbox changed little during this period however several design upgrades and modifications were made during the total production run
Get PriceAug 20 2003· Muncie M22 Rock Crusher 4 speed Jump to Latest Follow 1 7 of 7 Posts T Turkey · Registered Joined Oct 24 2001 · 22 Posts Discussion Starter · #1 · Feb 22 2003 Can someone tell me how much a muncie m22 rock crusher is worth this transmission was produced buy gm in
Get PriceJun 28 2021· Details about Muncie M 22 Rock Crusher Four Speed Transmission RARE Drivers Side Speedo 4 product ratings average based on 4 product ratings 5 5 Stars 4 product ratings 4 4 4
Get PriceMuncie 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 This is an example of a OEM 1965 69 M22 4 Speed It has 10 Splines on the Input Clutch Gear and 27 Splines on the mainshaft Output yoke For identification purposes all GM M22s have seven
Get Price4 Speed Muncie Rock Crusher Stone Crushing Machine 4 speed muncie rock crusher We provide customers with a variety of good quality construction and mining crushing equipment and optimize the combination of various types of equipment to meet different process M22 Rock Crusher 4 Speed Transmission The muncie speed transmission was used with many different gm models and
Get PriceThe Magical Muncie 4 Speed Transmission By John Gunnell 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 It was developed for the Corvette Grand Sport racing program
Get PriceNov 08 2016· I am using a two ring shaft which is a first gear with a rear end that gives mg good performance for my little warmed up 283 Here are the gear ratios available Saginaw 4 speed 1st 2nd 3rd 4th
Get Price1966 m22 rock crusher muncie 4 speed $1 900 Pigeon forge 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 ratio trans it a very early 66 trans asking 1900 Call dave call dave 352two16227three
Get PriceRock Crusher Speed Capacity 1 1000t/h New muncie m22 super rock crusher 4 speed 239900new muncie m22 super rock crusher 4 speed 239900The gear box is the source for muncie parts like the new assembled m22 super rock crusher 4 speed kit with micro super finish or downshift case support rock crusher speed [email protected]
Get PriceDavids 4 Speeds LLC Diagram shows the parts and basic workings of a GM Muncie 4 speed This worn out Muncie synchro hub is of a type used from 1966 1974 The 27 spline tail shaft housing Some Muncie parts are very valuable to Corvette collectors so check each one s rarity before putting one on your hot rod
Get PriceAward Winning Chevelle SS 454 LS5 V8 M22 Rock Crusher 4 Speed 12 Bolt PS 1970 CHEVROLET CHEVELLE 454CI LS6 MUNCIE ROCK CRUSHER 1969 CAMARO Z28 MATCHING # S DZ CODE 302 M22 ROCK CRUSHER 4 SPEED no reserve 1967 CHEVROLET CHEVELLE SS 396 375HP L78 M22 ROCK CRUSHER 4 SPEED WOW
Get PriceJun 13 2017· The Muncie four speed was produced in two ratios the wide ratio M20 and the close ratio M21 That being said there was a second close ratio version M22 that was developed to survive duty behind engines with a higher torque output and was known as the Rock Crusher
Get PriceNew Muncie M22 Super Rock Crusher 4 Speed The Gear Box is the source for Muncie Parts like the new assembled M22 SUPER ROCK CRUSHER 4 speed kit with micro super finish or downshift case support Muncie 4 Speed Transmissions And Rebuild Kits Recent Comments steve cooke on Muncie Super Duty M23 Super Case 4 speed Road or Drag Racing Rock Crusher 2 week Summer SALE
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Get Price· Just got done converting my 1979 C3 corvette with a TH 350 auto transmission to a custom Muncie M22W Auto Gear rock crusher manual 4 speed built by Craig Wri
Get PriceMuncie 4 speed Transmission Group Casting Numbers 1 All M22 applications except 454 engine 2 All 454 Chevelle applications The M22 was produced in 1973 and 1974 for other GM divisions All wide ratio transmissions are designated M20 and close ratio transmissions are designated M21 or M22 depending on the gear set
Get PriceMay 17 2013· Here is a factory original GM Muncie M22 4 speed close ratio heavy duty transmission This is the infamous Rock Crusher 4 speed unit that you always hear about Category Uncategorized 4 speed rock crusher transmission 4 x 8 jaw gas motor rock crusher
Get PriceMUNCIE M22 ROCK CRUSHER 4 SPEED GEARS We stock our own 4GTC Replacement M22 Gears You can purchase them individually or in complete sets that include the 6 in case gears Cluster Input 1st 2nd 3rd and the Front Reverse Idler
Get PriceThis a BRAND NEW SUPERCASE M22 4 Speed Rockcrusher Style Transmission Each new Auto Gear transmission is built from genuine Auto Gear parts the highest quality available This is a BEEFY version of the original Rock Crusher transmission
Get PriceNEW 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 BEST replacement
Get PriceMar 30 2009· 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 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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