Im looking to build my 95 5.8 Windsor. Will a 70mm throttle body off a mustang work for me, Does my motor have GT40 heads if not will a set work for me. Would it help performane out to use an edelbrock intake off a 5.0 over my stock upper 5.8 intake. Basically I see a ton of 5.0 Mustang parts on e-bay but not to many 5.8 parts. I was thinking an Edelbrock intake package a larger throttle body a set of headers, set of GT40 heads and a mild cam. Anyone out there done this stuff?