Hank, I'm not sure what the HP & TQ will be. I've only talked to one person that had his 302 on the dyno and he made 295 HP and 355 Lbs of torque. It was a low compression, stock head, split exhaust combo. If I can make a little over 1 HP/inch on racing gas I'll be pretty happy. If I could run a 12 port head in the HA/GR class I'm sure I could make some serious power. 350HP and 400 lb/ft would tickle me to death. I'm pretty sure it will do a number on the HA/GR dragsters running flatheads and Chevy inlines. Then again, I may get my butt kicked real bad. Time will tell.