Muncie 4 speed rebuild kit the hyundai i20 has actually been effective ever before since its launch in 2014. Buy muncie 4 speed transmission bearing kit with synchro rings buy manual. Also available with front nut wrench andor cluster pin. Paul cangialosi shares some of his muncie 4 speed rebuild upgrade tips. What causes a hurst 4 speed with a muncie transmission to lock in second gear. Included in this kit is an exploded view of the muncie transmission. How to disassemble, clean, and rebuild a muncie 4speed.
From short tracks to drag strips and car shows to museums, the muncie transmission can be found in a variety of vehicles. The muncie 4speeds m20, m21, and m22 are some of the most popular manual transmissions ever made and continue to be incredibly popular. Jeff collins on racing muncie slick shift clutchless super duty m23 super case 4speed drag racing rockcrusher. What causes a hurst 4 speed with a muncie transmission to. We carry a variety of muscle car parts and gm performance parts for your chevy restoration projects. Contemporary architecture, contemporary office, contemporary furniture. We also offer brand name transmission and drive line parts from such companies as auto gear, dana spicer, motive gear, american axle, ten factory, timken, koyo, auburn, eaton and more. Unfollow muncie 4 speed transmission to stop getting updates on. The oem muncie 4speed was aging, few clean used gearboxes were available, the demand for muncie gearboxes was growing, and the aftermarket had an opportunity to make the muncie better. Why should you purchase a new muncie 4 speed from us. Discussion in the hokey ass message board started by brickster, oct, 2011. All solutions are appreciated when shifting to third gear, it sometimes locks in second gear. See our selection of chevy, ford, and dodge manual transmissions and transmission parts and rebuild options here at.
Click on a question to view answer, or to follow a question for updates. Muncie m20, bearing, gasket and seal kit bk117 muncie m20, bearing, gasket and seal kit 78 counter shaft 80mm od input bearing l631965. Upgrade your ride from bias to radial tires and learn how to build your own beadlock rim for your 4x4. Muncie m20 21 22 4 speed rebuild kit w maxi load bearings transmission 1 pin. The muncie was the top highperformance manual transmission general motors offered in its muscle cars of the 1960s and early 1970s. How to build highperformance muncie 4speed transmissions. His new muncie book, due out in october of 2014, explores muncie rebuilding, performance tips, and history. All m2122 have the same 22% upshift and 28% downshift spread as the gear vendors. The muncie fourspeed is as legendary as the cars that it was put into, with the m20, m21, and rock crusher m22 models all part of the hot rod.
How to rebuild and modify sa design cangialosi, paul on. Guide to muncie m20, m21, and m22 fourspeed transmissions. The muncie 4 speeds m20, m21, and m22 are some of the most popular manual transmissions ever made and continue to be incredibly popular. According to paul cangialosi, muncie transmission historian, technician, and author of muncie 4speed transmissions. As luck would have it, the muncie ended up having a cracked mounting ear, and the 12bolt was diagnosed with a bad spring perch and bent axle tube.
The problem with it and why i started taking it apart in the first place is the input shaft bearing is missing some of the balls in it. Tony vescio on gm 1963 to 1974 automatic to muncie 4 speed complete conversion swap kit. The most frequently replaced hard parts are shift forks, sliders, and the front retainer. Overhaul kit for either 1963 case 3831704, 1964 65 or 196674 muncie. This kit will work on all muncies with 1 countershaft, fine spline or coarse spline input and 27 or 32 spline mainshaft. High performance forged synchronizer rings made by synchroking. Find muncie 4 speed transmission from a vast selection of manual transmission parts. I am planning to disassemble my spare four speed to replace a bad bearing.
It was installed in the camaro, chevelle, buick gs, pontiac gto, olds cutlass, and many other classic the muncie 4speeds m20, m21, and m22 are some of the most popular manual transmissions ever made and continue. Our project 77 had an extremely worn shifter in it so we ordered a new rebuild kit from zip corvette. Click the button below to add the gasket kit muncie tggska1 to your wish list. The installation was easy, only took about 4 hours, and made our sloppy shifter into a real slick shifter. Find great deals on ebay for muncie m20 transmission and muncie 4 speed transmission. Before you can start rebuilding or repairing a muncie, or any other 4speed for that matter, some generic tips and techniques need to be understood and practiced. See the muncie build up in this chapter a great deal of the recently designed parts are used in the build. Your trusted source for quality drivetrain parts and accessories. Now lets get our hands dirty and rebuild that corvette 4speed shifter. With such high usage of this transmission, the replacement and aftermarket. Muncie 4 speed master rebuild kit most complete kit. Muncie takes its name from its home headquarters in indiana. I normally have to turn the bolt on one of the shifters to release it.
Muncie m20 transmission 4 speed input gear 21 tooth 2 ring. Oct, 2011 how much to rebuild a muncie 4 speed discussion in the hokey ass message board started by brickster, oct, 2011. I was in this situation and found good information hard to find on the net. Introduction to rebuilding gmmuncie 4speed transmissions. Gm manual transmissions muncie m21m22 also m20 and bw t10 gear vendors owes a lot to the muncie close ratio trans. The quantity of sales has actually been increasing with every month and the car has actually received a great deal of honors for its efficiency, looks and handling. Muncie 4speed manual transmission auto gear equipment.
One of my friends informed me it could be the spacers are worned. Each time i do a rebuild on someones trans, if i find something easier to do. General motors 19631974 general motors high performance auto gear equipment 530 state fair boulevard, syracuse, new york 204 800 6343001, inside new york. We also offer brand name transmission and drive line parts from such companies as auto gear, dana spicer, motive gear, american axle, ten factory, timken, koyo, auburn, eaton and. The transmission for this rebuild had quite a few of the common problems associated with 40yearold transmissions. For sale muncie m20 a very nice early muncie m20 4 speed transmission input shaft 10 spline output shaft 27 spline ratios.
The muncie story barely made it to print this month, and the 12bolt housing is being welded and bent back into shape. A complete guide to the history, identification and step by step rebuilding of the muncie 4 speed transmission. Suppliers of brand new complete muncie 4 speed transmissions. Complete overhaul kit for muncie 4 speed transmissions, 19661974. Oem quality parts for the dodgeplymouth a833 four speed transmissions. Muncie 4 speed rebuild kit new and used automotive parts. Super pro roaddrag race muncie super case m22 rockcrusher. Soft parts are included in a rebuild kit but hard parts are not. Riverside gear is the leader in parts and service for your muncie 4 speed and other manual transmissions.
Mar 02, 2015 there are also overdrive conversion gearsets. Oct 22, 2015 added note about the input shaft cage with needle bearings during the install. Its easily one of the most popular manual transmissions on the market. Muncie master rebuild kit for 1966 thru 1974 1 pin m20, m21, m22 transmissions. For close to eight decades, the company has produced quality power components and systems like the muncie 4speed transmissions m20, m21 and m22. The muncie 4speed was gms answer to the t10, and by mid 1962 full working prototypes had been built. Since 1981, medatronics corporation now super661 has been a leader in bringing. Jeff collins on new auto gear super case muncie m22 4 speed rockcrusher streetstrip. It was time to give the muncie fourspeed a rebuild.
The muncie four speed is as legendary as the cars that it was put into, with the m20, m21, and rock crusher m22 models all part of the hot rod. Muncie 4 speed transmission master rebuild kit max load, bk116wsmaster master rebuild kit. Paul cangialosi goes into detail about why the accuracy of the midplate used in a 4 speed muncie is important. There is a small section of video that has no sound due to the artist. Refresh your page with f5 so you know you have the latest updates.
The ultimate master rebuild kit for muncie transmissions. The muncie 4 speed transmission from general motors is one of the most popular and widely used transmissions in the racing and rodding industry. How to build and modify muncie 4 speed transmissions book. Muncie sm 318 sm318 3 speed transmissions all documentation i could find sharing all the info i have on the muncie sm318 trannys. Oct 07, 2014 it was time to give the muncie four speed a rebuild. This new edition also contains a complete stepbystep rebuild of the chrysler a833 transmission. His book on building and modifying manual transmissions is an amazon best seller. We are now canadas premier musclecar driveline dealer and for the second. Paul cangialosi has been involved in the manual transmission parts and rebuilding business since 1981. Faqs muncie 4 speed transmissions and rebuild kits.
A new muncie gearbox would provide a solid foundation for highperformance and racing applications. The muncie 4speed transmission from general motors is one of the most popular and widely used transmissions in the racing and rodding industry. It replaced the t10 in general motors cars, starting in february of 1963. This page is meant to help those considering a muncie 4 speed rebuild who have never opened up a muncie 4 speed before. Paul cangialosi discusses the features of the drag special muncie m22 4 speed and explains some of his basic rebuilding tips. It was based on the t10 design, and i have been told that borgwarner engineers helped design it. The following article is intended to help the owner of a muncie 4 speed.
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