are the parts ur using from the h22a4 considered ''forged pistons''
iam doing a tubo build wisco makes forged pistons but i cant find forged connection rods, or anyone who makes a upgrade crank,camshaft, valve springs, or other internals
iam doing a tubo build wisco makes forged pistons but i cant find forged connection rods, or anyone who makes a upgrade crank,camshaft, valve springs, or other internals