355 sbc build
im putting together a 355sbc w/13.5CR,220cc heads,270@50/700 lift roller and tunnel ram.how much h.p. you think this combo will make?its going in my 70 chevelle w/ a 4-speed and 4:56 gear w/a 29.5 tall tire.car weighs 3500lbs.any suggestions are welcome on engine combo.[/b]