Okay so i have a d15b7 block with a d16z6 head. im trying to build a all motor mini. im just stumped on what pistons to run to make some decent power. and what cam should i use to gain the most power but not too much of my mpg. I know im gonna get a port and polish on the head. im running a cold air intake a 4 2 1 header with a 2 and a 1/4 exhaust.