Muncie fourspeeds Hemmings Daily

The 2.56:1 ratio is commonly referred to as the M20. 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.

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Muncie 4 Speed Transmissions and Parts

Why should you purchase a new Muncie 4 Speed from us? Paul Cangialosi has been involved in the manual transmission parts and rebuilding business since 1981. His BOOK on building and modifying manual transmissions is an Amazon best seller. His new MUNCIE BOOK, due out in October of 2014, explores Muncie rebuilding, performance tips, and history

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Muncie M22 Rockcrusher Transmission For Sale

Performance Built Muncie M22 Rock Crusher 4 Speed Transmission. This unit has been rebuilt at our state of the art facility. We have carefully engineered a process that allows us to bring you a product we can stand behind. This is a direct replacement for the following Chevrolet,Oldsmobile, Buick, and Pontiac vehicles. Compatible Vehicles

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Muncie Identifiion The H.A.M.B.

Feb 21, 2010 · The most well known Muncie transmissions are the M20(wide ratio), M21(close ratio), and the M22(rock crusher). Although not mentioned much, there was also an M23 transmission that was used, beginning in 1970. The M23 is recognized by a 26spline(fine) input shaft and a large output shaft that requires a T400 driveshaft yoke.

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Muncie fourspeeds Hemmings Daily

Sep 23, 2018 · The 2.56:1 ratio is commonly referred to as the M20. 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.

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Muncie 4Speed Identifiion Guide Chevy DIY

The Muncie case (3831704) replaced the T10 4speed in the 1963 Chevrolet Bel Air and Corvette by midMay of that year. The T10 front bearing size was reduced in diameter in 1963 only. This meant that the transmission''s front bearing retainer and register bore of the bellhousing were also smaller in

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YEARONE Blog Updates: GM Muncie 4Speed Decoding

Dec 09, 2009 · The Muncie 4speed 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

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M22 Rock Crusher 4speed Burnout, 68 Nova

Sep 27, 2015 · Hey guys this is a burnout right after we put in a 4.11 rear end in it, it is a 454 big block car and is all recorded with a GoPro. Muncie M22 4 Speed Rock Crusher Gear Whine Duration

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Muncie 4 Speed Transmissions And Rebuild Kits

Home of the world''s best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions.

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Muncie fourspeeds Hemmings Daily

The 2.56:1 ratio is commonly referred to as the M20. 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.

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M21 & M22 4 Speed Muncie Chevrolet & GM Rebuilt Manual

& M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, extension housing and side cover. The side cover has seven bolts and two shift cams. The synchro rings have 35 teeth and the unit has a 4 step cluster gear.

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Muncie 4 Speed Transmissions and Parts 5speeds

Why should you purchase a new Muncie 4 Speed from us? Paul Cangialosi has been involved in the manual transmission parts and rebuilding business since 1981. His BOOK on building and modifying manual transmissions is an Amazon best seller. His new MUNCIE BOOK, due out in October of 2014, explores Muncie rebuilding, performance tips, and history

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What is a muncie rockcrusher 4 speed answers

The 350 Chevy came stock with the Muncie M20 or M21 4speeds, the BorgWarner T10 and Super T10 4 speeds, and the Saginaw 4speed. The Saginaw is a light and medium duty transmission

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what is a rock crusher transmission? Yahoo Answers

May 01, 2009 · The Rock crusher was the M22 Muncie close ratio 4 speed transmission favored in the ''60''s GM hot rods.Well balanced, smooth shifting and

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GENERAL MOTORS MUNCIE 4SPEED MANUAL

GENERAL MOTORS MUNCIE 4SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS GENERAL MOTORS "MUNCIE" FOUR SPEED 10101 4 C13 C7 C8 C9 C10 C11 C12 C5 C4 C5 C4 C5 C3 C2 C3 C5 C4 C5 C4 C5 C1 C6 AUTO GEAR M22 ''Rock Crusher'' (196474) 3924796 WT29712B NOTE: these TWO (2) gears w/o snapring counterbore on

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YEARONE Blog Updates: GM Muncie 4Speed Decoding

Dec 09, 2009 · The Muncie 4speed 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

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Identify General Motors'' FourSpeed Transmissions

Jun 13, 2017 · The Muncie four speed was produced in two ratios: the wide ratio (M20) and the closeratio (M21). That being said, there was a second, closeratio version (M22) that was developed to survive duty behind engines with a higher torque output, and was known as the "Rock Crusher."

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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.

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Guide to Muncie M20, M21, and M22 FourSpeed Transmissions

Aug 07, 2018 · GM''s goal with the Muncie fourspeed was to produce a better shift employing larger synchro cones. He tells us both the M20 wideratio and M21 closeratio transmissions were first offered in

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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 identifiion codes, I found a perfect match.

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Muncie 4Speed: The Complete History Chevy DIY

Muncie 4Speed: The Complete History To understand the evolution of the Muncie 4speed 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.

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Muncie M22 Rock Crusher Four Speed Transmission New

MUNCIE M22 ROCK Crusher Four Speed Transmission New Gears Show Car Quality $2,195.00. For sale is a Muncie M22 Rock Crusher Four Speed Transmission that was a Factory Option when ordering a 1970 thru 1974 Corvette, Chevelle, Camaro, Nova, El Camino, and some models of Oldsmobile, Buick and Pontiacs. This transmission will fit any GM vehicle from 1957 thru 1974.

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Motorsports Custom Gearboxes Muncie Autogear

Muncie 4 Speed Parts and Upgrades Italian gears, SuperCase and more Welcome to the online home of Auto Gear Equipment Motorsports, where the last company actively designing and improving fourspeed manuallyshifted gearboxes reveals all. Manual transmission engineering is a Syracuse tradition older than the automobile when we can''t

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What is a muncie rockcrusher 4 speed answers

The 350 Chevy came stock with the Muncie M20 or M21 4speeds, the BorgWarner T10 and Super T10 4 speeds, and the Saginaw 4speed. The Saginaw is a light and medium duty transmission

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How to Identify a M22 Rock Crusher It Still Runs

An M22 "Rock Crusher" is a Muncie fourspeed 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

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M21 & M22 4 Speed Muncie Chevrolet & GM Rebuilt Manual

& M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, extension housing and side cover. The side cover has seven bolts and two shift cams. The synchro rings have 35 teeth and the unit has a 4 step cluster gear.

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Muncie 4 Speed Transmissions And Rebuild Kits

Home of the world''s best 4 speed muncie transmissions and parts. We also offer muncie rebuild kits, racing parts and m22 rock crusher transmissions.

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The Mighty & Majestic Muncie 4 Speed Transmission Wilson

The Story of the Mighty & Majestic Muncie 4 Speed Transmission. 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.

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M22 Rock Crusher 4speed Burnout, 68 Nova

Sep 27, 2015 · Hey guys this is a burnout right after we put in a 4.11 rear end in it, it is a 454 big block car and is all recorded with a GoPro. Muncie M22 4 Speed Rock Crusher Gear Whine Duration

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Muncie Parts thegearbox

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00. No Price Muncie Master Overhaul Kit. The ultimate Master rebuild kit for Muncie transmissions. Kit includes: From $283.00 . Muncie Overhaul Kit 196674. Complete overhaul kit for Muncie 4 speed transmissions, 19661974. From $114.95 . Muncie Heavy Duty Competition Overhaul kit 6674. Heavy

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Amazon : muncie 4 speed

new southwest speed chrome tubular transmission crossmember for 19631972 chevy and gmc truck''s with powerglide turbo th 350 th 400 700r4 muncie saginaw 3 & 4 speed, trimtofit mount with hardware

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Identify General Motors'' FourSpeed Transmissions

Jun 13, 2017 · The Muncie four speed was produced in two ratios: the wide ratio (M20) and the closeratio (M21). That being said, there was a second, closeratio version (M22) that was developed to survive duty behind engines with a higher torque output, and was known as the "Rock Crusher."

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Synchromesh and Muncie 4Speed Transmission

The Magical Muncie 4Speed Transmission. By John Gunnell. The M22 is called the Rock Crusher. People think all Muncie fourspeeds 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.

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Muncie 4speed chevellestuff

1964 to 1968 Muncie 4speed transmissions can be identified from later models by the way the transmission arms attach. Early Muncie side covers had a stud and the shift arm attached with a nut on the stud while the 1969 and later model side covers had a hole and the shift arms attached with a bolt.

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Muncie, BorgWarner T10, or Super T10 4Speed

Aug 22, 2015 · If you are like many fouronthefloor muscle car owners you will tend to overlook replacing the gear oil in your Muncie (M20, M21, or M22), BorgWarner Super T10, or Super T10 4speed transmission. It is easy to overlook this type of general maintenance. Afterall if you pop the hood you get reminded of changing the []

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Guide to Muncie M20, M21, and M22 FourSpeed Transmissions

Aug 07, 2018 · GM''s goal with the Muncie fourspeed was to produce a better shift employing larger synchro cones. He tells us both the M20 wideratio and M21 closeratio transmissions were first offered in

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Muncie 4 Speed

Muncie also had a second closeratio transmission coded M22 and known as the "rock crusher," which was used behind performance bigblock engines and in some Corvettes. These M22 units are highly soughtafter for performance appliions. The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22.

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How to Identify a Muncie Four Speed Hot Rod Network

Jul 05, 2016 · The Muncie fourspeed transmission was used with many different models and engine combinations from 1963 through 1974. And you''re right, Zack, not too many people actually know how to

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muncie rock crusher 4 speed transmission keithkirsten

Muncie M22 4 Speed Rock Crusher Gear Whine . Sep 3, 2015 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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Muncie 4speed chevellestuff

1964 to 1968 Muncie 4speed transmissions can be identified from later models by the way the transmission arms attach. Early Muncie side covers had a stud and the shift arm attached with a nut on the stud while the 1969 and later model side covers had a hole and the shift arms attached with a bolt.

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

Mar 30, 2009 · That''s where the ''whine'' come''s from with those transmission''s.. Also, there''s companies out there that are making new gear set''s for Muncie''s as well..not just stock replacement stuff either. 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..

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List of GM transmissions Wikipedia

Muncie M62/M64 — 3speed longitudinal transmission made by GM Muncie SM420 — 4speed manual used up to 1967, very similar to sm 465 except small changes to gear ratios and loion of reverse. New Process Gear NP435 4speed longitudinal transmission

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GM Muncie 4Speed Decoding : Drivin'' It Home

The Muncie 4speed 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 modifiions were made during the total production run.

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M22 Rock Crusher 4speed Burnout, 68 Nova

Sep 27, 2015 · Hey guys this is a burnout right after we put in a 4.11 rear end in it, it is a 454 big block car and is all recorded with a GoPro. Muncie M22 4 Speed Rock Crusher Gear Whine Duration

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muncie rock crusher 4 speed eBay

Find great deals on eBay for muncie rock crusher 4 speed. Shop with confidence. Skip to main content. eBay Logo: Chevy Gm New Muncie M22 Rock Crusher Wide Ratio 4 Speed Transmission 10 Spline See more like this. Chevy Gm New Muncie M22 Rock Crusher Wide Ratio 4 Speed Transmission 26 Spline See more like this.

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what is a rock crusher transmission? Yahoo Answers

May 01, 2009 · The Rock crusher was the M22 Muncie close ratio 4 speed transmission favored in the ''60''s GM hot rods.Well balanced, smooth shifting and

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