here is idea. try beefing the torque converter in the auto tranny. you know have it gear ratios change for faster take offs like the manuals. i going to attempt to get this done. i have a 91 p10 auto and i now sticks are fun to drive but i was appointed my auto and i love it. i seen this article in the current issue of Import Tuner. check it out. reading is FUNdamental.