Ran these last time out at 17 cold Hoosier drag radail). Back to back 1.60 sixty foot. Once I get the good axles in I'll try 15 and come out harder. 10 seems too low. Go up by 2lbs until you see it fall off. I'm guessing 13-15 cold will be good. One way to tell is to heat them up and do a burn out and look at the contact patch. Easy to tell if they are cupping or not.
Nice car