how do i rebuild

i want to try to rebuild my b18a so i can turbo it what should i replace to get my engine to a high performance statues. I know i should can pistons, and rods but what else.

Turbo cams, valvetrain upgrade, and P&P would help make some nice power.

well you gotta get the deck spaced and closed. cylinders sleeved. new valves and springs and retainers. get the crank knife edged, balanced. pretty much top end stuff the b18 block can handle pretty good size amounts of failure, just top end stuff