thats not true that all turbo setup are expensive because mine wasn't it was only 800.00 and doesn't need efi setup and i haven't seen this other guys car or motor but shit if your goin to have it apart why not street port it that would be senseless to put it back together stock and i like 3 mm seals better than 2mm seals last longer i think but to each his own i guess but here's my turbo setup on a friends motor we just thru together awhile ago!!!! :o