after spending some time on the phone with jack cotton today i think im going to go with champion gn-1 heads, 212 roller cam, roller rockers, arp head studs, champion complete intake.. in gonna run my Precision 59mm turbo and 2800 stall with this setup untill i pull the motor out this winter and build the bottem end then add a 66mm bb turbo and alky.... what do you thing of the set up im getting ready to buy? good combo?