I am looking into the 5-10 year plan with my little 2v. Just doing some research. What kind of power will stage 3 ported pi's, stage 3 cams and a V3 make on top of a MMR 600? I assume close to 600? Also will spending a little extra money on trickflows be worth it over the stage 3 stockers? All I would have to supply is the stock Valve covers, oil pan and timing cover correct??