i have a 1994 toyota pickup its got a fuel injected 350 in an so the other day i was driving it and the tranny pan started leaking so i was like ok easy ill pull the pan off an do the gasket and filter well i snapped two of the bolts and tried drilling them out to heili coil and that messed it up even more now it leaks worse its got a 700r4 auto tranny in it im thinking about switching to a manual idk how hard it would be i still have the toyota cluch pedal slave cylinder ? what tranny should i get am i gona need a different drive shaft becasue of the length ?