I've used BimmerWorld, but you can also just type in "used race slicks" into google and a few places pop up. The hard part is finding four tires in the sizes you need as availability can really vary.
Slicks will always be better for track use as long as your suspension can handle it. If your bushings are shot, it's a waste. Rear-only works for drag racing, but not for road course work.
where do you find them
I've used BimmerWorld, but you can also just type in "used race slicks" into google and a few places pop up. The hard part is finding four tires in the sizes you need as availability can really vary.
Yeah casey putch talked about this before
So even with like a pilot sport II is a slick still better? would it be more economical to only use 2 slicks? Maybe on the rear?
Slicks will always be better for track use as long as your suspension can handle it. If your bushings are shot, it's a waste. Rear-only works for drag racing, but not for road course work.