hi i have a d16z6 wit a 42- stainless stell manifold, cai, exhaust. i want to port and polish the head. also will it bee good to bore out the engine and intake and could someone give me the measurements for the right amount of boring to do.

thanks

 

all that motor work is a waste of time unless your doing something more dramatic like boosting it. If you want real power, then for about 1300 you could have a really nice turbo set up, and i you wanted more, pistons, rods, some arp head studs, and a good tune, and you can get surprising power from the little D