TorqueFlite Burnouts

The problem with an automatic shift is that when the tranny shifts back to first on its own from second when the tires grab traction is the only thing holding the gear train is the sprag and it can only take so much abuse. U need to manually shift down to first b4 the tires get traction. Or just stay in first as the band will be applied while the shifter is in nanulal low. Kim