cal trac woes

We sometimes run a 10.5 x 30 Goodyear Radial on our 9 Sec
SS Duster with brake. The taller tires seem to help on the sidewall
wadding up. Have you experimented with RPMs on launch.
I also run adjustable AFCO shocks rather than Calvert (Rancho) shocks
once the cars get well into to 10s.