How much do you want to spend and what do you want to do with it? Any piston with a 2.05-2.06 compression height will do well. As for cam if you don't care and want a street engine I'd run Bob Ks grind and have a little bowl work done on the heads.

I run Wiseco Pro Tru forged pistons and scat H beams. These would put you around 9.3 with a standard Fel Pro .039 gasket, and around 9.75 with a steel shim gasket with an 88 CC combustion chamber (stock 906) once they square your decks. Pistons are around 5-6 bills with a ring kit and pins and weigh 525 grams without the pins, they're really nice light pieces. They're full floaters. The Scat H beams run around 4 bills.

Last edited by GTX MATT; 03/12/15 05:19 PM.
Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street