With aluminum roller rocker looser (.030) is way better than a tiny bit(.014) to tight Measurethe width of a rocker arm at room tempertures and then heat that rocker arm up to 100 C in a oven and measure how wide it is at 100C, adjust accordingly
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Measurethe width of a rocker arm at room tempertures and then heat that rocker arm up to 100 C in a oven and measure how wide it is at 100C, adjust accordingly 