sold…
i have a 4 spd muncie, it was my spare and i dont need it anymore. the side had P4P25A stamped on the side of it which i think makes it an m-20. 661 main case 764 tailhousing, and 308 sidecover castings. its fine spline input shaft. i took the sidecover off and i didnt spot any bad gears. there is no shifter linkage with it. everything in the transmission moves freely. its painted flat black. i’d like to get $550 (obo). thanks