Complete Units

M20 Wide Ratio Complete and Ready for your 1964 - 1970 GM Car

This is an M20 wide ratio Muncie 4 speed. This has a 10 spline input and 27 spline output. All internal components except mainshaft are NEW. Case, extension, midplate, shift cover and mainshaft are the only original parts used, everything else in this unit is NEW. If you need a wide ratio Muncie, you won't find a better one. 12 month NON ABUSE warranty on this unit. (SHIFTER SHOWN IS NOT INCLUDED) Shifters are available and will be quoted based on your application. Questions? Call our HELP line TOLL FREE 1-877-614-GEAR