Hey Tom...Bob put some PHX radials on last year; Good for a .08 better ET in the 1/4 and 3 final rounds later he says he likes them. They like lots of air pressure...Also figure on a little more RPM at the finish line, because they do not grow like a bias.

And NO SCREWS!!! if they move a little, rotate and make a pass to lock them in. If that does not work a little tack will help.

Last edited by OhioGTX; 05/30/18 10:42 PM.
68 GTX, 9.38 at 144, Best Machine 540..