• Muncie M22 4 Speed Rock Crusher Gear Whine YouTube

    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.

  • GM Muncie 4Speed Decoding : Drivin'' It Home

    GM Muncie 4Speed Decoding. and is not to be confused with the Saginaw or Borg Warner 4speeds. In addition, many GM highperformance engines came with M22 "RockCrusher" in the 197073 years, however an early version of the M22 was available as early as 1965 in Corvettes.

  • Muncie Transmission for sale Only 4 left at 65%

    Muncie M22 Rock Crusher Four Speed Transmissio . For sale is a Factory Replica of the Close Ratio hi, i have several muncie transmissions that have been completely rebuilt. this awesome muncie 4 speed came from an estate sale.

  • transmission m21 rock crusher saginaw twojewesele.eu

    A Muncie differs from a Saginaw transmission in that its buck Muncie transmission rebuild. with the M20, M21, Rock Crusher transmission is wholesale decode on rockcrusher transmission[crusher & mill] M21 rock crusher saginaw transmission Description Read More. Muncie 4 Speed Rebuilding DVD is available now. thus the nickname "rockcrusher".

  • Motorsports Custom Gearboxes Muncie Autogear

    Manual transmission engineering is a Syracuse tradition older than the automobile when we can''t answer questions ''in house'', we routinely tap worldclass resources available almost nowhere else in North America. All our gears and shafts and castings are controlled by Auto Gear prints.

  • Chevy Transmissions: Muncie 4 Speed M22 Rockcrusher

    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.

  • List of GM transmissions Wikipedia

    Automatic transmissions Early models. The GM HydraMatic was a success and installed in the majority of GM models by 1950. Through the 1950s, all makers were working on their own automatic transmission, with four more developed inside GM alone.

  • It''s Worn • Guide to Muncie M20, M21, and M22 FourSpeed

    He tells us both the M20 wideratio and M21 closeratio transmissions were first offered in 1963. The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet''s bigblocks in the mid1960s. The M20 and M21 transmissions produced from 1963''74 are easy to identify in both wide and closeratio units.

  • M21 Rock Crusher Saginaw Transmission dustextraction.eu

    M21 Rock Crusher Saginaw Transmission. Muncie 4speed CHEVELLESTUFF. There is strong evidence the Saginaw M20 wide ratio transmission did not . thus the nickname "Rock Crusher . with Muncie transmission information that .

  • Muncie 4speed chevellestuff.net

    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.

  • M21 Rock Crusher Saginaw Transmission zanati.co.za

    m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw or

  • Muncie 4 speed vs Saginaw 4 speed? The H.A.M.B.

    Nov 08, 2016 · The rebuild parts for my rock crusher cost more than what I paid for the Saginaw. I like the Saginaw for everyday driving because it is quieter and as someone said earlier I skip second quite often on the M22. Unless you are planning on flogging your transmission a lot, I would go with the Saginaw for an everyday driver just because of the cost.

  • Guide to Muncie M20, M21, and M22 FourSpeed Transmissions

    GM''s aim with the Muncie fourspeed was to produce a greater shift using bigger synchro cones. He tells us each the M20 wideratio and M21 closeratio transmissions have been first provided in 1963. The M22 Rock Crusher would come later to accommodate

  • Muncie 4 speed vs Saginaw 4 speed? The H.A.M.B.

    Nov 08, 2016 · The rebuild parts for my rock crusher cost more than what I paid for the Saginaw. I like the Saginaw for everyday driving because it is quieter and as someone said earlier I skip second quite often on the M22. Unless you are planning on flogging your transmission a lot, I would go with the Saginaw for an everyday driver just because of the cost.

  • M21 Rock Crusher Saginaw Transmission zanati.co.za

    m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw or

  • Identify General Motors'' FourSpeed 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 angledtooth gearing (right). Images courtesy chevelles.com. The ratio of the fourspeed transmission placed in any car was usually determined by the engine size and rearend axle ratio.

  • Muncie 4 Speed Transmissions 5Speeds Transmission Home

    However we do sell more new Muncie 4 speeds than anyone else and actually design and make several transmissions and a load of parts. My new book published by Cartech publiions allowed me the time to visit many shops to compile data on muscle car transmissions and photograph odd ball parts. How to become a Muncie King

  • Muncie Parts thegearbox.org

    NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00. No Price Input / main drive with 10 spline for Muncie M20 or M21 transmissions. Please specify which input you need when placing your order. New OEM AC Delco gears are used in Muncie, GM T10, GM Super T10, Saginaw 3 & 4 speed, GM T5, Powerglide, 200 & 350 transmissions. From $18.00 .

  • Muncie 4Speed Identifiion Guide Chevy DIY

    Muncie 4Speed Identifiion Guide. "O" identifies the Saginaw 3speed with overdrive. Serial numbers from 1963 to 1966 included only the month and day. For example, P0101 indies January 1. From 1967 to 1968, the serial number used year, month, and day designators the month designator is now a letter. M21, and M22 transmissions

  • M21 Rock Crusher Saginaw Transmission Page 10 Of

    M21 Rock Crusher Saginaw Transmission Page 10 Of how to identify a m22 rock crusher african1.co.zamuncie m22 rockcrusher transmission. 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. dec 10, 2014 · the nostalgic sound of a gm muncie m22 rockcrusher 4 speed manual transmission. how to identify m21

  • Magical Muncie FourSpeed Hotrod Hotline

    Transmissions are an essential part of hot rod builds. One of the most common swaps involves a Muncie 4speed. These are easy to adapt to a wide range of hot rods. There are three basic types of Muncies: M20, M21 and M22. A Muncie differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover.

  • M21 Rock Crusher Saginaw Transmission noraoomsart.nl

    M21 Rock Crusher Saginaw Transmission. M22 Rock Crusher 4Speed Transmissions by JetBoatBill. NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATEOFTHEART Muncie front case from "Auto Gear".

  • m21 rock crusher saginaw transmission jensensteelware.eu

    M21 Rock Crusher Saginaw Transmission zanati.co.za. m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw

  • MUNCIE 4 SPEED TRANSMISSION REPAIRS, REBUILDS AND PARTS

    muncie 4 speed transmission repairs, rebuilds and parts m20 m21 m22 rockcrusher gearboxes We rebuild and repair Muncie and Saginaw 4 speed gearboxes. We also supply new and used spares.

  • m21 rock crusher saginaw transmission telcentrale.nl

    M21 Rock Crusher Saginaw Transmission . m21 rock crusher saginaw transmissionthe muncie four speed transmission was used with many different a muncie four speed transmission from a saginaw or borgwarner, in two different ratios the wide ratio (m20) and the close ratio (m21). m21 rock crusher saginaw transmission art derock crusher was the m21 gearbox . confused with the saginaw or

  • List of GM transmissions Wikipedia

    Automatic transmissions Early models. The GM HydraMatic was a success and installed in the majority of GM models by 1950. Through the 1950s, all makers were working on their own automatic transmission, with four more developed inside GM alone.

  • Muncie 4 Speed Transmissions 5Speeds Transmission Home

    However we do sell more new Muncie 4 speeds than anyone else and actually design and make several transmissions and a load of parts. My new book published by Cartech publiions allowed me the time to visit many shops to compile data on muscle car transmissions and photograph odd ball parts. How to become a Muncie King

  • Identify General Motors'' FourSpeed 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 angledtooth gearing (right). Images courtesy chevelles.com. The ratio of the fourspeed transmission placed in any car was usually determined by the engine size and rearend axle ratio.

  • transmission m21 rock crusher saginaw twojewesele.eu

    A Muncie differs from a Saginaw transmission in that its buck Muncie transmission rebuild. with the M20, M21, Rock Crusher transmission is wholesale decode on rockcrusher transmission[crusher & mill] M21 rock crusher saginaw transmission Description Read More. Muncie 4 Speed Rebuilding DVD is available now. thus the nickname "rockcrusher".

  • M21, M22 4 speed GMC and Chevrolet Rebuilt Manual

    M21 & M22 4 speed GMC Chevrolet Mucle Car Rebuilt Manual Transmission and Parts including bearing rebuild kits, input, main and counter shafts, etc. Ask about our good used (takeout parts), Buy Factory Direct and Save! Let us help save you some money!

  • Muncie 4 speed.M21, M22, Rock Crusher? The H.A.M.B.

    Mar 30, 2009 · I currently have an M22 Rock crusher in my ''56 Chevy pickup, and have another M22 that was rebuilt about 6 years ago by my father but never used. I also have what I believe is an M21, but I''m not certain. The M22''s are both close ratio and the M21 is a wide ratioagain from what I

  • Muncie 4speed transmissions Hemmings Daily

    Muncie also had a second closeratio transmission called an M22, which enthusiasts christened Rockcrusher this was used in performance bigblock engines and Corvettes and is a highly soughtafter performance transmission today, and is the heavyduty version of the 2.20 ratio M21 4speed.

  • Guide to Muncie M20, M21, and M22 FourSpeed Transmissions

    GM''s aim with the Muncie fourspeed was to produce a greater shift using bigger synchro cones. He tells us each the M20 wideratio and M21 closeratio transmissions have been first provided in 1963. The M22 Rock Crusher would come later to accommodate

  • Muncie fourspeeds Hemmings Daily

    Sep 23, 2018 · Muncie also had a second closeratio transmission designated M22 and often referred to as the "rockcrusher," which was used behind the highestperformance engines and in Corvettes, the M22 is a highly soughtafter performance transmission. It is the heavyduty version of the 2.20:1 ratio M21

  • Difference between M21 and M22 NastyZ28.com

    Oct 01, 2008 · Difference between M21 and M22 that option. Without taking the transmission apart, is there any way to tell the difference? Never having heard the two transmissions, I could not be able to tell the difference by sound. I don''t know how many people I''ve had tell me "Oh ya this thing has a Rock Crusher (colloquial term for M22) in it. I