255lph fuel pump, 450cc injectors, resistor box, Crome chipped ECU, Vitara 8:5:1 pistons which are (150) and support 350-400whp.SRM h beam rods ($250) and acl main and rod bearings. all ARP bolts head studs and rod bolts. get that bitch to a dyno. and you will be good. i may have left 1 or 2 things out...somone will catch me