Hey just kind of a general head question. i recently got a set of gt-40 heads off of a 97 explorer motor and was wondering what exactly i would need to rebuild the heads. i know you can port n polish and possible increase the size of the valves but i was wondering if neone knew of a good deal on-line for parts. thanks

BTW its going on a 94 GT Coupe w/just exhaust and underdrive pullys