My old B1 picked up 31rwhp on a stock tune back in the day. The times in the sig are with the B1 cam but i switched it out last weekend for a custom grind TSP comp. cam (232/228 .574/.571 113 LSA) Going to have the PCM retuned and head to the track with the new cam and converter and see what the difference will be.

 

Ive done a car that made 395 going form stock to lid, jethots, cam pulley, LS6 intake, and open borla. ported TB, ported MAF, free mods mighta got 400