Buy a gt4 front cut, pretty much a straight bolt in. All you will need is a bigger fuel pump. VL Turbo mabey.
Dont bother turboing a 'fe' head or block (higher comp), you will end up spending more money than u would if you bought a front cut and it wont be as tough. Plus you get the ecu and other needed parts (brakes, might need some fab work) with a front cut.