We provide equipment support for aggregate, mining, metal, recycling and other industries.The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Muncie M22 4 Speed Rock Crusher Gear Set Fontanero ,muncie speed rock crusher gear set. new muncie 2.20 close ratio or 2.52 wide ratio rockcrusher gear set is availabe with either a or spline input. close ratio spline gear sets available in italian or korean made. you must select whether you need a wide or close ratio which input spline count or 26..
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muncie speed rock crusher gear set. new muncie 2.20 close ratio or 2.52 wide ratio rockcrusher gear set is availabe with either a or spline input. close ratio spline gear sets available in italian or korean made. you must select whether you need a wide or close ratio which input spline count or 26.muncie rock crusher speed gears: We also have close and wide ratios as complete sets. these are helpful when you are changing from one ratio to another or from to individual rebuild parts are available separate from the kits. email us a list of the parts you need and we will respond with the cost of the parts and sep 15, 2010 On this document the speed transmission option code listed the transmission as an In 1965, all speeds were ordered initially by the speed designation. depending upon the rear axle ratio, chevrolet supplied either the wide ratio or close ratio transmission
personally, think the angles vary from gear to gear. gear on an may be degrees, may be degrees. also gear sets were of a higher nickel alloy. the straighter angle was designed to produce less end loading of the gear train and less heat but having issues diagnosing problems with your speed muncie manual transmission? we can help. below you will find a detailed parts list for the & manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts. We have muncie rock crusher transmission for sale,new super heavy duty direct replacement and strongest made with muncie auto gear super case and strongest close ratio or wide ratio gears spline input and large spline output shaft forged aluminum midplate super tail AG roller side cover great super heavy duty rock
1966 rock crusher muncie speed $1,900 this is a super nice rock crusher trans, it all rebuilt and guaranteed, has all new gears in it, the case has been bushed also. It is the close ratio trans, it a very early trans, asking 1900. call dave call dave wthree 1966 rock crusher muncie speed $1,900 the new muncies being built today have some better ratios.todays examples of the new car gear set ups are mustang gts with a 3.35 gear and 3.08 rear. new camaros with a 2.68 gear, 3.73 rear gear and .59 overdrive. Zs with a 2.68 gear, 3.54 rear gear and a .59 overdrive. get the picture? nov 17, 2020 To me, wide ratio is the only way to go. have a wide ratio with the same straight cut gears as the rock crusher and it is awesome. close ratio is for road racing. ive got 29.5 diameter tires and a 3.90 rear. needed the steeper first gear.
new design muncie rock crusher close ratio speed. this IS the m-22 transmission that GM could not build! newly designed state-of-the-art 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 the 2.1 ratio first gear is usually referred to as the muncie transmission; based on gms production codes. the 2.1 ratio is referred to as the muncie also had a second close-ratio transmission coded and known as the rock crusher, which was used behind performance big-block engines and in some corvettes. nov 30, 2016 wide ratio muncie. In the block labeled trans on my original buildsheet the letters WD are present. this is the same tag that would have been attached to the 1972 wide-ratio muncie.
dec 21, 2020 for sale is a factory replica of the close ratio muncie rock crusher four speed transmission typically used in high performance 1968 thru 1974 corvettes, camaros, chevelles, novas, El caminos, impalas, oldsmobiles and pontiacs.. also included are supe hand fitted synchronizer sliders and hubs. the hand fitted slidershubs improves shifting quality through all rpm jan 05, 2017 rock crusher sale. new super heavy duty direct replacement and strongest made with muncie auto gear super case and strongest close ratio or wide ratio gears. spline input and large spline output shaft. muncie transmission ID and ratio guide. series: gear ratio spline input: grooves input: cluster pin tooth count input: tooth count cluster: output spline: m-20 wide ratio m-20 wide ratio m-20 wide ratio m-21 close ratio m-21 close ratio m-21 close ratio m-22 close ratio
dec 05, 2020 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.riverside gear 612 water eaton rapids,mi 48827 toll free: 14-gear local: 410. contact us. hours of operation: open everyday est october april the muncie was designed to shift better than the it used larger-diameter synchro cones. both the wide-ratio and close-ratio transmissions were offered. these were the only ratios ever offered from general motors for the muncie 4-speed: first, 2.1; second, 1.1; third, 1.1; fourth, 1.1; and reverse, 2.1
oct 30, 2008 this higher level of noise is where the nickname rock crusher originated. there are now aftermarket replacement gears, gear sets and complete reproduction muncies available. the reproduction trannys are available in all of the original muncie gear ratio versions, including the heavy duty m-22 version.jul 15, 2013 speed will give you the best of both worlds. proved it to myself that the close ratio or is hs and ph difference. you want the 2.56 first gear, have the wide ratio maserio gears with a 4.30 in the vette and a with in the camaro, make sure you bush the case and use steel mid plate. jul 27, 2018 also have a vet that has 3.1 gears with a muncie that love to drive. little more performance and still gets decent milage cruse at mph all day long. select your rear end gears to match your transmission or you will be disappointed. ron
strongest direct replacement with new muncie auto gear super case with the strongest wide ratio or close ratio gears for a speed transmission. great heavy duty rockcrusher for your camaro, nova, chevelle, corvette, gto,442. the main case IS the strongest made with fill and drain plugs. AG steel mid-plate. AG roller side cover.aug 07, 2018 He tells us both the wide-ratio and close-ratio transmissions were first offered in 1963. the rock crusher would come later to accommodate the heavy twist of this reduces heat retention and exerts less thrust on the shafts, so the transmission can take more abuse. this design creates the distinctive low-rpm rattle and high-rpm whine the rock crusher is known for. gear ratios are the same as the close-ratio the muncie four-speed was used in a wide range of GM products through the and
recent comments. steve cooke on muncie super duty super case 4-speed road or drag racing rock-crusher. sale extended. last week! mark jones deltona florida on auto gear super case rock crusher 4-speed. perfect for 2.73 to 3.42 rear end gears. sale extended. last week!jun 23, 2014 or (close ratio rock crusher know can count gears but does anyone know off muncie speed transmissions speeds muncie rockcrusher close wide ratio gear set made. the muncie is basically a wideratio transmission and was intended for normal the muncie is a closeratio unit originally designed to be matched with the is called the rock crusher only about early units were made gear ratios and other aftermarket set ups including
apr 07, 2017 As to which muncie is the most desirable, every car is going to have components in the build that affects the decision such as torque handling capability the muncie is the better choice if the rearend gears are numerically lower, such as 3., as it has a 2.56 first gear as compared to the 2.20 first gear.feb 01, 2013 again on the muncie, and looking at the cover, th gear lever is on the left. nd gear lever is on the right. further muncie identification: muncie speeds were offered. the m-20 wide ratio, the m-21 close ratio, and the extra heavy duty close ratio m-22, also known as the rock crusher. may 01, 2009 the rock crusher was the m-22 muncie close ratio speed transmission favored in the GM hot rods.well GM rock crusher 4-speed transmissions.? identify rock crusher four speed trans crusher usa
1969 pontiac firebird muncie rock crusher wide ratio pro touring posithis is a 1969 firebird that have been working diligently on for the last year, nd just got it running, nd did the engine break-in procedure, nd it runs awesome. car has very little rust, nd was stored in muncie speed rock crusher gear set fontanero rock crusher speed ifereutlingende muncie speed rock crusher gear ratio rock crusher gear trans co uncie rock crusher speeds from to this page is devoted to oem complete units new aftermarket units and oem parts and nos parts first gear or wide ratio first gear the wide ratio gear set is base view all muncie rockcrusher transmission new muncie 2.20 close ratio or 2.52 wide ratio rockcrusher gear set is availabe with either a or spline input. close ratio spline gear sets available in italian or korean made. you must select whether you need a wide or close ratio & which input spline count, or 26. fits all muncie applications with countershaft pin,