I just got in, was next door talking with my neighbor who is a 10.5 racer. He said the same as you guys.. I appreciate all the input. I'm pretty excited. Getting the heads rebuilt this weekend in Louisville. World of Wheels is in town too I believe. Gonna stab the cam in it and start putting it back together next week and get the truck ready for it. After I get the motor back in, I'll see where everything stands and then make some decisions. I do like the Firestone product though.