I haven't finished my vette projects yet for new tires, but I have the Cooper Cobras on my 454 SS 1990 CHEVY TRUCK and I am very Happy! I did have the dunlops on there before and they seemed to not have much life in them, nice and soft but tread life sucked. With the Cooper Cobras I have a firmer but still soft tire, and also have the tread life. I tend to lean towards the Coopers for my finished project.
note. I have Mich's on my 77 vette now and they seem a little hard to me for any real traction at the line.
Just my 2 cents, nobody else has said any thing about Cooper Cobras, Maybe someone will chime in who has experience with them with good Horse power experience.
GIT R DONE_______________________BORDERBUM