yea im building up a mini-me so far i got the block bored .30 over with some nippon racing dohc zc p29 pistons whcih are .30 over as well....and my head is from a d16z6 and i already for the head done fully ported and polished with cut valve guides for better flow and my 3 angle and my cuztom made ITB individual throttle bodies. but my head is milled down to .15-.25 and i will be using a Y8 head gasktet for more compression.got my lsd my msd with 2tep whole shot launching all the goodies for a b series killha my concern is that i hope my valves dont tap the piston cuz im using these camshaft and the adversised specs are: Lift/Duration: IN. 0470, 240; EX. 0.445, 240 do u guys think the lift is high to where it will tap the domed pistons?? but the duration is pretty damn short. but any good info will do! thanks - easy b series killa all day! -