Muncie 4 speed rebuilds! Here at cjs5n6speeds your trans gets completely disassembled, inspected, cleaned, inspected again then put together with only but top shelf quality parts! We do not mark up the price on rebuild kit or parts! We do stock,towing, performance and heavy duty high-performance builds! I warrantee my labor on every one of my builds!! Please feel free to call or message with any questions! $375 labor, parts separate! I do have a $100 cleaning fee for an overly greasy trans!