got a s1 fully rebuilt with new beirings and syncros ,got about 1000 miles on it all it needs is a diff and case plus grinds third so i guess what im saying is if you want abusted new tranny i got one lol, would work if you had a ls case and swapedall the gear sets over then youd havethat ls 5th . ive got 1100 in it b4 it got f ed up so ill take 150 for it like it is