yea dude.....my dad has a 10 second chevelle and when he got it when i was 3 weeks old in 1988 for 300 bucks.....it was originally an auto...he converted it to 4 speed for like 8 yrs, started racing more and more, and converted back to a built auto with a custon ATI converter.....once he built his pump gas race motor (502) about 3-4 yrs ago that makes about 650hp-670ft.lbs with a stick, he not only realized that he was killing clutches by the week, but it was wayyy more consistant......sry for the long post, just gettin my story out.....