what itr pistons do you have usdm 11.1 jdm 11.6comp. i'm think a 13.9 allmotor is possable for you car now. so with some skunk2 springs and retainer and stage 2 cams, z10 raduis rod's and some good tires and prelude injectors and some tuning and a little weight reduction. i'd say mid 13's@over 100. you will be more than happy with that and still reliable.