im looking into doing a 434 bbk and hot cams with a better than what i have now exhaust. im just woundering if anyone can give me an idea as to what to expect for power and torque output and how you feel its going to do against the 450s in my class. as of now i can out corner them but they can just get me as we enter the next corner and block me. i have won allready a few times but that was pushing it hard and setting them up in the corners most times 2 laps ahead of when i make my move. im just looking for that little extra to help me down the strights, thats y im thinking the 434 and not something like a 460 or 470 bbk. power means nothing unless you can transfer it to the ground so...lets hear some input...maby even see some numbers..