Ok, thanks guys, you´r helping me a lot. If I decide to order forged pistons is it better use flat top or dish pistons if I´m going to turbocharge 6-8 psi, under 10 definitely. What kind of compression I get by using flat top piston and stock heads (with bigger valves 1.94/1.60 and lump port kit.) SBC valves are similar, am I right? How well stock camshaft will work in turbo use?
