Ok I just got my SC back after do some gaskets and ARP head studs, clutch flywheel etc. The only suspension mod I have made during this is the 1.5 inch eibach springs, and a 1.25 addco rear bar, with lowering links. Since I got the car back, the tires spin real bad at around 3 grand, in gears 1 through 3, at WOT. Is it because it's colder out? Do I really need an alignment, just for tractions sake? I'm not doing any crazy turns so I figure I could slip by on the alignment until I have some extra money, it is xmas soon . Anyway, for further details, it seems that the rear of the car fishtails to the right almost every time, maybe there is a problem in the rear? any ideas anyone??