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

Mar 30, 20090183;32;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

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M22 Rock Crusher

Muncie M22 quot;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. We

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Muncie 4 Speed The Complete History Chevy DIY

Muncie 4 Speed The Complete History. To 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. Muncie M22. Note how the

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Difference between M21 and M22 NastyZ28

Oct 01, 20080183;32;Difference between M21 and M22 the wider the tooth is so in theory, the M22 has the widest teeth and therefore should be a stronger transmission. Sep 30, 2008 4. KansasTwister I don't know how many people I've had tell me quot;Oh ya this thing has a Rock Crusher (colloquial term for M22) in it. I've only heard the sound of the real deal

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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.

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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 its 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.

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what is a rock crusher transmission? Answers

Apr 30, 20090183;32;M 22 Rock Crusher Identification The M 22 close ratio transmission is easily identified internally from the M 20 and M 21 versions by the angle of the gear teeth. The M 22 was only produced in a close ratio version, so it will not appear on models with high rear axle ratios (3.55 or lower numerically) unless someone has changed it.

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Muncie Transmission for sale Only 4 left at 65%

Muncie m 22 rock crusher four speed transmission new gears show car quality Sold at 1695 $ For sale is a close ratio transmission for 57 thru 74 gm products including grand sport corvette, chevrolet, oldsmobile, buick and pontiac and is a rare opportunity to own a virtually brand new m 22 close ratio rock crusher transmission

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M 22 Rock Crusher 4 Speed Transmissions by JetBoatBill

NEW 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 quot;Auto Gearquot;. This is by far the quot;BESTquot; replacement aluminum case ever built for a Muncie The front bearing is a quot;SEALEDquot; bearing, and slightly thicker than the original Muncie's

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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.

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Muncie four speeds Hemmings Daily

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. It is the heavy duty version of the 2.201 ratio M21 four speed.

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what is a rock crusher transmission? Answers

May 01, 20090183;32;M 22 Rock Crusher Identification The M 22 close ratio transmission is easily identified internally from the M 20 and M 21 versions by the angle of the gear teeth. The M 22 was only produced in a close ratio version, so it will not appear on models with high rear axle ratios (3.55 or lower numerically) unless someone has changed it.

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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.

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Muncie M 22 Rock Crusher Four Speed Trans. picclick

MUNCIE M 22 ROCK Crusher Four Speed Trans. All New Parts Drivers Side Speedo $1,695.00. For sale is a Close Ratio Transmission for 57 thru 74 GM products including Grand Sport Corvette, Chevrolet, Oldsmobile, Buick and Pontiac and is a rare opportunity to own a virtually brand new M 22 Close Ratio Rock Crusher Transmission with a completely new gearset.

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M22 Muncie Rock Crusher 1969 hemmings

Category Transmission amp; Drivetrain. Price dropped from $2500 to $2300 on 7/16/2019 For sale is an original low mileage 1969 Muncie M22 rock crusher. I've had this for quite some time to put back in my 69 Z28 but I am going to a different transmission. This

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Muncie 4 Speed Transmissions High Performance Transmissions

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 publications 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

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Muncie 4 Speed Transmissions and Parts

You can obtain a new transmission as a standard replacement unit with a 10 spline input and 27 spline output in M20, M21, and M22 ratios. You can have the same ratios in the 26 spline input and 32 spline output or a mix of spline combinations at no additional cost.

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M 22 Muncie type Rock Crusher Transmission eBay

M 22 Rock Crusher Close Ratio Transmission clone. Auto Gear case and tailshaft housing, no expense spared on internal parts. Iron mid plate, 1 3/8quot; dia. output shaft, 10 spline input. Built to withstand 650 HP, was used in an autocross C3 Corvette for about 50 runs, almost always in 2nd gear.

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Muncie 4 speed 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 quot;Rock Crusherquot; was born.

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M21, M22 4 speed GMC and Chevrolet Rebuilt Manual

M21 amp; 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

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NEW Auto Gear Super Case Muncie M22 4 Speed Rock Crusher

New Super Heavy Duty Direct Replacement and Strongest M22s Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 26 spline input and large 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.

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M 22 Muncie type Rock Crusher Transmission eBay

M 22 Rock Crusher Close Ratio Transmission clone. Auto Gear case and tailshaft housing, no expense spared on internal parts. Iron mid plate, 1 3/8quot; dia. output shaft, 10 spline input. Built to withstand 650 HP, was used in an autocross C3 Corvette for about 50 runs, almost always in 2nd gear.

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Muncie Identification The H.A.M.B.

Feb 21, 20100183;32;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 26 spline(fine) input shaft and a large output shaft that requires a T 400 driveshaft yoke.

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MUNCIE M22 ROCK CRUSHER Show Car Quality Products

Finally, a show car transmission worthy of your SHOW CAR OR STREET VEHICLE. The M22 This iconic transmission is based upon the infamous ROCK CRUSHER Transmission made famous in the 60`S AND 70`S by being installed in the L 88`S, BIG BLOCK 425 HP Factory Muscle Cars and HOT RODS of the past.

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Chevy M22 Rock Crusher Transmission fachmonteure

Muncie M22 Rockcrusher Transmission. Chevy M22 Rock Crusher Transmission How to Identify a M22 Rock Crusher eHow. An M 22 quot;Rock Crusherquot; is a Muncie four speed transmission for cars made by General . Contacter le fournisseur 187;

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

Aug 07, 20180183;32;The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolets big blocks in the mid 1960s. The M20 and M21 transmissions

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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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M23 'RockCrusher, Best 4 speed trans, Chevy and GM

Jul 26, 20170183;32;M23 'RockCrusher, Best 4 speed trans, Chevy and GM A lot of people may not be aware of this, because it's not advertised much. Most people that

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NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00

$2399.00 plus s/h. add. $150.00 micro super finish. $35.00 thrust button for heavy launch and downshift case support. assembled super rock crusher m22 650 hp. call for orders; new direct replacement m22

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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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