onessari

Hey guys, I was actually looking for different motors to actual swap in my s14 but all swaps cost a goo amount. Therefore, I was thinking about just doing a full rebuild and just add forged pistons, bc cams, springs, retainers, rocker arm stopper and a metal head gasket. Is there anything else, or any other way you guys may know what to do. My power range would want to be at approx. 350-400hp and it will be my daily driver. So please any kind of input would be very helpful. I would also want to know if I should machine it, or do really need to? Please help. It will be pushing boost.