We are also using the 33X12 Hoosiers and we got out to the track Sunday finally....
All new combo and running real rich and 32 timing 1st pass was a1.22 60'. We drove the car out like you were getting up on the highway 8.25 @ 166.
Next pass we lean out the fuel and at about 5200 rpm we blew the tires off to where I had to get out of it straighten out and get back on it.
200"FED Wheelie bar at 1.5" tires were at 8.25psi. Leaving the line at about 3200rpm.
There is a video link in my build thread.
Any advice? It's always appreciated