My old Eclipse dyno'd a hair over 450whp with a stock block/head (just cams). Just ARP's and a Mitsu MLS. Had 145k on it when I started, parted the car out with 174K and I beat the piss out of it. Ran great and still had 140psi compression when torn down.
As far as good forged street pistons, I like Wiseco's (but have built a lot of engines with Ross as well). My rods (R&R aluminums) have held up great for daily duty, even though no one believes me. /ubbthreads/images/graemlins/rofl.gif