So guys, I've decided to go a different direction with my Sr build. Ive bought 258 cams and I'm thinking about buying forged nitto pistons. My whole rebuild is gonna cost me around 4k for a freshen up and forged pistons and rods, head gaskets and valve springs. Otherwise I can pay $1,300 for just a freshen up and no pistons and standard head gasket to valve springs. Opinions? Do I really need forged pistons? I've heard sr's can make around 400 with stock pistons and rods. Is it worthwhile in the long run?