Muncie 4 speed transmissions how to rebuild modify paul cangialosi cartech inc oct 15 2014 transportation 144 pages 8 reviews the muncie 4 speeds m20 m21 and m22 are some of the most popular manual transmissions ever made and continue to be incredibly popular the muncie was the top high performance manual transmission gm offered in its muscle cars of the 60s and early 70s it . Find sa design sa278 sa design muncie 4 speed transmissions how to rebuild and modify and get free shipping on orders over 99 at summit racing muncie 4 speeds need rebuilding after many miles of service and extreme use transmission expert and veteran author paul cangialosi guides you through each crucial stage of this process in his instructional paperback muncie 4 speed transmissions . Find sa design muncie 4 speed transmissions how to rebuild and modify and get free shipping on orders over 99 at summit racing muncie 4 speeds need rebuilding after many miles of service and extreme use transmission expert and veteran author paul cangialosi guides you through each crucial stage of this process in his instructional paperback . The muncie 4 speeds m20 m21 and m22 are some of the most popular manual transmissions ever made and continue to be incredibly popular the muncie was the top high performance manual transmission general motors offered in its muscle cars of the 1960s and early 1970s it was installed in the camaro chevelle buick gs pontiac gto olds cutlass and many other classic cars many owners want . To completely rebuild a muncie you must understand what constitutes a complete rebuild this means that you are completely disassembling the gearbox inspecting all parts and components replacing worn and damaged parts installing suitable gaskets and bearings and then assembling all the components into a complete unit