Im planning on building a autocross car. I have a d16 I just took gutted. Im going to have the block and head cleaned up. My question is what to use for pistons, rods. Etc.. I dont want to spend a lot, just have a clean running engine with a little bit more power. Anyone have some good ideas on how to set it up? Not really interested in going vtec or anythign I want to use as many stock parts as I can to save on cash.