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Muncie M Transmission Why Is It Called A Rock Crusher

An m22 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 people think all muncie fourspeeds are rock crushers but they’re not.We are here for your questions anytime 24/7, welcome your consultation.

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  • When Was The M22 First Called quotrock Crusherquot Team Chevelle

    Apr 27, the first time i heard the term rock crusher was in reference to the transmission in the l88 corvette. due to the low gear angle there is a fair amount of gear noise, really like a medium / heavy duty truck transmission. true enough the m22 did trickle out the door in -67 and was buried in the option.

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  • Muncie M22 Rockcrusher Borg Warner Super T10 Or

    Aug 23, cause that's why i'm liking the dr4 or the m22 rockcrusher, yes i know the muncie isn't straight cut but they are straighter then most. aug 23, #6 air_adam veteran.

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  • Chevy Transmissions Muncie 4 Speed M22 Rockcrusher

    Chevy transmissions: muncie m22 “rock crusher 4 speeds were made from to : 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.

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  • 4 Speed Muncie M22 quotrock Crusherquot 1971 Matching Dates

    Here is an original matching numbers muncie 4 speed m22 rock crusher 26 spline input / 32 spline output shaft. see pics serial = p1a15c p = muncie 1 = a = january 15 = 15th day c = m22 main case = -74 1.000-inch countershaft bore - large input bearing - 32-spline output shaft tail shaft = -74 passenger side.

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  • Why Is The Muncie M22 Called The Rock Crusher

    Home/ uncategorized/ why is the muncie m22 called the rock crusher. 21 mar. on: march 21, 9:49 pm; in: uncategorized; why is the muncie m22 called the rock crusher.

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  • Muncie Transmission Rock Crusher

    How to identify a m22 rock crusher | ehow. how to identify a m22 rock crusher. an m-22 rock crusher is a muncie four-speed transmission for cars made by general motors in the.

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  • Muncie quotrock Crusherquot Vs Tko 600 archive

    It had vastly better gear ratios for that application. otherwise, the tko eats the m22 for lunch. i have an m20 in my car, but i will tell you that it's the autogear redesign. it has a bulletproof updated case and mid plate, roller shifter bearings, increased torque capacity and redesigned rock crusher style gears in the original m-20.

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  • Probably A Dumb Question

    Jan 30, the first is that the m22 has 20 degree helical cut gears and the m20 and 21 have 30 degree helical cut gears. the lower angle reduces thrust wear, heat and increase strength do the gear tooth being thicker, but it increases noise. which is why it is called the rock crusher.

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  • Probably A Dumb Question

    Jun 20, this is a good read for more information: http://alancolvin.com/the--m22-rockcrusher-transmission/. in a nutshell, the m-22 was beefed up with a new 1 countergear pin and the helical-angle cut gears which make that great gear noise we all love so much, thus the name rockcrusher . jun 13, .

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  • Are All M Muncies Called Rock Crushers

    M22 rock crusher gear sets - heizung-schade.de. m22 rock crusher 4speed transmissions by -9-2new design muncie m22 rock crusher close ratio 4 speedhis is the m-22 transmission that gm could not build newly designed state-of-the-art muncie front case from auto gearhis is.

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  • Are All M Muncies Called Rock Crushers

    Mar 06, muncie m rock crusher mobile jaw crusher. muncie m rock crusher- jaw crusher ball mill mining muncie identification the hamb feb 21 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 looks like you have a second.

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  • Muncie 4 Speedm21 M22 Rock Crusher The Hamb

    Mar 30, 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.

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  • Muncie M22 Rock Crusher Four Speed Transmission

    May 10, for sale is a factory replica of the close ratio muncie rock crusher four speed transmission typically used in high performance to corvette`s, camaros, chevelles, nova`s, el camino`s, impala`s, oldsmobiles and pontiacs.. also included are hand fitted synchronizer sliders and hubs. the hand fitted sliders/hubs improves up and down shifting quality through all rpm.

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  • M22 Rock Crusher

    Muncie m22 rock crusher 4 speeds from to : this page is devoted to oem complete units; new aftermarket units and oem parts and nos parts. we have rebuild kits in stock and ready for shipment. email us with your requirements and we will assist you in completing your m22 rebuild or providing you with a complete.

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  • Muncie M22 Rockcrusher Transmission

    Muncie m22 rock crusher 4 speed transmission. muncie m22 rock crusher 4 speed transmission. the m21 m22 is a four speed, rwd or 4wd transmissionhe m21 m22 is a muncie engineering design, this transmission is aluminum case, extension housing and side coverhe side cover has seven bolts and two shift camshe synchro rings have 35 teeth and the unit has a 4 step cluster.

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  • Why Is The Muncie M22 Called The Rock Crusher

    The 454s used the m22 through because of the added torque. the m22 is called the rock crusher. 3 product ratings. little did i realize that at that time i had found the proof needed to validate the m22 transmission. this a brand new supercase m22 muncie rockcrusher style transmission. part of what can kill a muncie is the sudden or sustained high torque load that will.

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  • Brand New Supercase M22 4

    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. the mid plate is aircraft grade.

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  • Why Is The Muncie M22 Called The Rock Crusher

    Why is the muncie m22 called the rock crusher 22 march on uncategorized by uncategorized.

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