M22 Rock Crusher Trans Identifying Features

  • How to Identify a M22 Rock Crusher It Still Runs

    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. If you have the incorrect transmission, your car may not function properly. You can identify several unique signs that identify an M-22 "Rock Crusher," even if it does

  • Guide to Muncie M20, M21, and M22 Four-Speed Hot Rod

    Aug 07, 2018· 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

  • How to Identify a Muncie Four Speed: Build Date Codes

    Jul 29, 2016· Build Date Code Breakdown. 1963-1966 production codes will start with the letter P and have four numbers, for example: P0421. 1. P represents the manufacturing plant, Muncie.

  • Muncie Transmission Evaluation and Education by YouTube

    Dec 23, 2017· This is a video on how to evaluate a Muncie Transmission for rebuild with lots of good information on identifying the transmission and issues they might have. This transmission is going into a 66

  • Author: Mark Meldrum
  • The 1965 Chevrolet M22 Rockcrusher Transmission: The

    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 found a perfect match. This transmission identification code list was issued by the Chevrolet Facilities and

  • Autogear Muncie M22Z Rockcrusher Gear Whine in 1970

    Oct 11, 2016· Autogear Muncie M22Z Rockcrusher Gear Whine in 1970 Pontiac Trans Am. The sound of an m22 4 speed trans Duration: Muncie M22 4 Speed Rock Crusher Gear Whine Duration:

  • Author: Cat's Garage
  • how to identify an m22 rock crusher transmission

    Don''t Be Fooled: How To Spot A REAL 1970 Chevelle SS Hot Rod May 30, 2017 The purpose of this article is to identify some basic features of the 1970 . of the infamous RPO M22 “Rock Crusher” manual transmission.

  • Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style

    This a BRAND NEW SUPERCASE M22 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.

  • Muncie four-speeds Hemmings

    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.

  • Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

    Aug 03, 2018· 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

  • M22 Rock Crusher Trans Identifying Features

    M22 Rock Crusher Trans Identifying Features. m22 rock crusher transmission parts . The 1965 Chevrolet M22 Rockcrusher Transmission: The M22 "rock crusher" transmission has the usual close ratio gears. How to Identify a M22 Rock Crusher m22 rock crusher for 1968 z . Popular Q&A for M22 rock crusher Trans identifying features.

  • Chevelle SS454 great sounds Muncie first gear hotrod 8

    Aug 04, 2012· SS454 Chevelle following 70 Camaro. Rock crusher Muncie trans sound with great engine exhaust sound. Was a Hot Rod Magazine car or Aug 1 2001 hotrod for more pics.

  • Author: Porsche911M491
  • So you've decided to slam four with a GM Muncie Transmission

    It is sometimes referred to as the “close ratio” trans as the gear ratios are closer together in comparison to the M20. M22, the rarest of the bunch. It’s nickname is the “rock crusher” due to the noise generated by the gearset. The gear ratios are the same as in the M21, but the tooth angle is different.

  • Identifying Muncie 4 Speeds III by Paul Cangialosi

    Times and requirements have changed making both the M21 and M22 the closest ratio production 4 speeds ever produced but also not practical for today's driving habits unless road racing is your thing. The new Muncies being built today have some better ratios.Today's examples of the new car gear set ups are Mustang GT's with a 3.35 1st gear and 3

  • M21 M22 4 Speed Muncie Manual Transmission Midwest

    Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

  • Identify General Motors' Four-Speed Transmissions

    Jun 13, 2017· The M20 and M21 used a gearset with a more angled tooth design on each gear (left). The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles. The ratio of the four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio.

  • Muncie 4-Speed Identification Guide Chevy DIY

    The progression of the 10-spline input identification groove system. From left to right, early M20, M21, later M20, and M22. You really cannot get the early M20 and M22 mixed up because the early M20 came with a 7/8-inch countershaft, while the M22 did not. In fact all of the upper-speed gears have the same tooth count regardless of ratios.

  • Muncie 4-Speed: The Complete History Chevy DIY

    Muncie 4-speeds have varying helix angles in the gearsets. Typically, the M20/M21 gearsets have a first-gear helix angle of 26.4 degrees and an input shaft angle of 39 degrees. The reduction in the angle with the M22 is quite substantial. The M22 first gear has an angle of

  • How to Identify a Muncie Four Speed

    Jun 22, 2016· Several things are needed to identify a Muncie four-speed transmission correctly. One of the best ways to identify a Muncie is the casting numbers on the external components of the transmission. 2/4

  • identifying muncie rock crusher by serial number

    m22 rock crusher trans identifying features. identifying muncie rock crusher by serial number MRock Crusher Trans Identifying Features,MuncieSpeeds Homestead the serial number is a date code the transmission was built for a,Get Price Online Chat; Kinds Of Rock Crusher mobiliclassicieu.

  • How to Identify a Muncie Four Speed Hot Rod Network

    Jul 05, 2016· Identifying The Muncie. There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big

  • Understanding the Muncie Trans Metal Tag

    Nov 30, 2016· The M22 Rock Crusher was no longer available as an option. And, eventually, the Muncies were replaced by BorgWarners in 1974. There were usually two

  • Muncie Vintage Car & Truck Transmission & Drivetrain for

    Chevrolet Muncie Transmission 4 Speed 3885010. 4.5 out of 5 stars. 5 product ratings. 5 product ratings Chevrolet Muncie Transmission 4 Speed 3885010. $60.36 shipping. Ending Wednesday at 10:09AM PST. Used MUNCIE 4 SPEED TRANSMISSION SIDE COVER 3887685 M20 M21 M22. $12.64 shipping. Ending Friday at 6:00PM PST.

  • The 1965 Chevrolet M22 Rockcrusher Transmission: The

    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 found a perfect match. This transmission identification code list was issued by the Chevrolet Facilities and

  • M21 M22 4 Speed Muncie Manual Transmission Midwest

    Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

  • M22 Rock Crusher Trans Identifying Features Grinding

    Apr 8, 2015 The M22 manual four-speed “Rock Crusher” transmission was mated to a While identified in the engineering release system, the option was » Learn More. muncie rock crusher trans YouTube. Dec 15, 2013 Find best value and selection for your Muncie M 22 Rockcrusher Trans search on eBay. World's leading marketplace. How to Identify

  • Identifying Muncie 4 Speeds III by Paul Cangialosi

    Times and requirements have changed making both the M21 and M22 the closest ratio production 4 speeds ever produced but also not practical for today's driving habits unless road racing is your thing. The new Muncies being built today have some better ratios.Today's examples of the new car gear set ups are Mustang GT's with a 3.35 1st gear and 3

  • The Mighty & Majestic Muncie 4 Speed Transmission Wilson

    The M22 was eventually dubbed the “Rock Crusher”. It is a common misconception that all Muncie transmissions are “Rock Crushers”, but it is only the M22 that deserves that name. The M20 and M21 were both release in 1963, but it wasn’t until 1965 that the M22 hit the market. The M22 was created for the Corvette Grand Sport racing program.

  • Muncie M22 Rock Crusher Identification

    Identifying An M22 Rock Crusher. Muncie Identification The H.A.M.B. Feb 21, 2010路 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

  • Muncie 4-Speed: The Complete History Chevy DIY

    Muncie 4-speeds have varying helix angles in the gearsets. Typically, the M20/M21 gearsets have a first-gear helix angle of 26.4 degrees and an input shaft angle of 39 degrees. The reduction in the angle with the M22 is quite substantial. The M22 first gear has an angle of

  • muncie m22 4 speed transmission for sale eBay

    MUNCIE M22 ROCK CRUSHER 4 Speed Transmission Gear Set 2.20 Ratio 26 Spline . Brand New. $350.89. or Best Offer. Free Shipping. 18 watchers. Watch. MUNCIE 4 SPEED M20 M21 M22 Transmission Torque Lock Slider . Brand New. $20.65. or Best Offer. Free Shipping. Watch.

  • Magical Muncie Four-Speed Hotrod Hotline

    An M22 retains less heat due to the straight-cut gear design and the lack of thrust that helical-cut gears create. An M-22 holds up well. The downside is that it tends to make noise. It will rattle at low rpms and whine at higher rpms. The M22 is called the Rock Crusher. “Dump the Rock Crusher,” hot rodders say.

  • Muncie 4 Speed Transmissions And Rebuild Kits

    Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. JANUARY SALE! $ 2,799.00 $ 2,399.00 Add to cart. Super Pro Road/Drag Race Muncie Super Case M22 Rock-Crusher. Rated 5.00 out of 5. $ 2,899.00 $ 2,650.00 Add to cart. M22 Do It Yourself Complete Kit. $ 2,399.00 $ 2,199.00 Add to cart.

  • Muncie Transmission for sale Only 4 left at -65%

    Muncie m-22 rock crusher four speed transmission -. With scatter proof bell housing and shifter this is a used unit in good shape. "No engraving needed, spares cards can be bought separately if your information changes" See complete description. Notify me before the end of the auction. Ends : 9h 50m 39sec. Used, 1955-68 Chevrolet V8 GM Muncie

  • NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher

    New Super Heavy Duty Direct Replacement and Strongest M22’s Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 10 OR 26 spline input and large 27 OR 32 spline output shaft. C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car.

  • How To Identify A M Rock Stone Crusher

    How To Identify A M Rock Crusher sungardenrockanje. how to identify a m22 rock crusher, ehow. an m rock crusher is a muncie four-speed transmission for cars made by general motors in the 1960s. identifying an m22 rock crusher sand making machine . how to identify an m22 rock crusher