i'm thinking of upgrading,here's what i got now.good bottom end 212/206 atr roller 1.65 roller rockers ported polished heads big valves stock intake dog house and rjc power plate and stock tb 63 turbo 50lb injectors 200 trans and vig 9.5 l/u conv single shot exhaust gutted cat 3 inch d/p stock headers.car has ran 10.60's in the qtr at 23 lbs of boost.just wanting know what turbo and injertor should i step up too.ive'went 6.70 thru the 1/8 i would like to go 30's or 40's my short time was mid 1.40's also off the foot brake on 28 inch slicks race weight 3400 lbs,trying not to leave anything out.Thanks for the help.......