Re: Track ONLY Tires?
I really like the Goodrich Pros I have on the back of my NA roadster. Not recommended for wet or snow but great driving tires thru the twisties. Minimal grooves with rather stiff sidewalls and lots of rubber to the road.
I get chirp in gears one thru three. They will break loose enough to allow some drift thru turns. No loss of control. I run them at 39 -40 psi.