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 60s gm hot balanced smooth shifting and Rock Crusher Muncie
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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 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 trans
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May 01 2009 the rock crusher was the m22 muncie close ratio 4 speed transmission favored in the 60s gm hot balanced smooth shifting and
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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 supercase design the supercase has extra casting in all the known weak areas
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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 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 trans
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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 i took the time to research the patent number that is cast into most muncie main cases
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The 2201 ratio is commonly designated as the muncie m21 transmission the 2561 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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Jun 22 2016 muncie fourspeeds were produced in two different ratios the wide ratio m20 and the closeratio m21 there also was a second heavyduty closeratio version the rock crusher
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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 247 online used muncie rock crusher transmission for sale autotraderclassics article the magic of the muncie used muncie rock crusher transmission for sale
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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 this is by far the best replacement aluminum case ever built for a muncie the front bearing is a sealed bearing and slightly thicker than the original muncies
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Dump the rock crusher hot rodders say people think all muncie fourspeeds are rock crushers but theyre not nowadays there are custom gear ratios and set ups including m21 wideratio and m22 wideratio units you can pretty much get what you want beefed up
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Gm muncie 4speed decoding 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 modifications were made during the total production run
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22 muncie rock crusher 1969 hemmings price dropped from 2500 to 2300 on 7 16 2019 for sale is an original low mileage 1969 muncie m22 rock crusher ive had this for quite some time to put back in my 69 z28 but i am going to a different transmission this is a
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For sale is a factory replica of the close ratio muncie rock crusher four speed transmission typically used in high performance 1965 to 1974 corvettes camaros chevelles novas el caminos impalas oldsmobiles and pontiacs also included are hand fitted synchronizer sliders and hubs the hand fitted slidershubs improves up and down shifting quality through all rpm ranges
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Muncie m22 rock crusher liming heavy industry is specialized in the design manufacture and supply of crushing equipment used in mining industry the product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating feeders screens and equipment for washing sand
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22 muncie rock crusher 1969 hemmings price dropped from 2500 to 2300 on 7 16 2019 for sale is an original low mileage 1969 muncie m22 rock crusher ive had this for quite some time to put back in my 69 z28 but i am going to a different transmission this is a
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Aug 07 2018 a close look at the chevrolet muncie m20 m21 and m22 fourspeed transmissions the m22 rock crusher would come later to accommodate the
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May 01 2009 the rock crusher was the m22 muncie close ratio 4 speed transmission favored in the 60s gm hot balanced smooth shifting and
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Muncie m22 rock crusher liming heavy industry is specialized in the design manufacture and supply of crushing equipment used in mining industry the product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating feeders screens and equipment for washing sand
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Nov 26 2006 muncie rock crusher vs tko 600 if this is your first visit be sure to check out the faq by clicking the link above you may have to register before you can post click the register link above to proceed to start viewing messages select the forum that you want to visit from the selection below
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Muncie gear sets complete close x wide w and ultra wide z nnew upgraded muncie m20 4 speed 215800 nnew muncie m22 super rock crusher 4 speed 239900 nmuncie master overhaul kit the ultimate master rebuild kit for muncie transmissions kit includes nmuncie overhaul kit 196674 complete overhaul kit for muncie 4
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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 gm cars they have the same gear ratios as the legendary m21 but with a heavy duty gearset
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Mar 30 2009 i was just wondering how many different variations there are of the muncie 4 speed and which ones are best and for what reasons 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
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Dave on muncie super duty m23 super case 4speed road or drag racing rockcrusher 2 week lockdown sale shawn riley on muncie super duty m23 super case 4speed road or drag racing rockcrusher 2 week lockdown sale michael obrien on new auto gear super case muncie m22 4speed rockcrusher streetstrip camaro corvette chevelle nova 2 week
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So youve decided to slam four with a gm muncie transmission crowmolly its 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 youll get more gear noise but youll also get more strength
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