hey guys im wanting to build a L28 turbo motor and i need ur help, iv currently got a L20et turbo and its jus not cutting it, so i was thinkin of buying a L28 block n working with that, is there any parts off my L20et that i can use on the new block without too much drama, and alse i wana keep it fuel injected so wat would be the best head to suit my application??? i would like to port polish n put bigger valves in the head also,,,, is there a certain set of piston and rods i should use or do i need to go costom pistons? thank u guys so much any feedback will be muchly appriciated as i would like to this done asap, i will also post a step by step photo guid to building this engine for any others that are wanting the same thing,,, so all help im thankfull for guys thank u