Let me start. I bought this motor and it is poss to be out of a 99 si with 80,000 miles and i have the trans. I would like to put it in my 96 civic hx D16y5 and I drive alot and need it to be dependable. I also drive very easy almost all of the time. I would like to build a motor to have some balls and yet still get good gas mileage when i am out of the gas peddle. I would like advice. should i get cams and higher compression pistons. I am new to honda i am a American muscle Guy i have 3 AMC JAVELINS but i need advice.