Jim, yeap the Chevelle makes plenty of breeze which is useful considering that is has no AC. I have been working a lot lately on my engine simulation Dyno and I am gonna soon drop some higher compression pistons in it and a bit more cam. I run the specs on my computer simulation Dyno and it predicts upwards of 600 HP. I am also gonna add Posi rear end, I think am gonna need it.
I want to run low 11s to maybe high 10s, so got some work to do. I will probably settle for low 11s, though, because I want to keep it totally sreetable, too.