Originally Posted by Al_Alguire
Nope never have. First pass gets a huge burnout and it does what it does. I have found by pass three they have settled in and the 60's are where they should be. I just put new tires on this fall. Fisr burout was huge and netted me a 1.058 60', pass three was 1.029 as were the next few before it got put in the box.

My 60s are a lot slower (1.26) but the same result. After the third pass, within .002. 10.5x33x15 Hoosiers

8..603 156 mph best, 2905 lbs 549, indy 572-13, alky