Please feel free to move or delete this post if it is in the wrong place. I am new to FE's but I have questions. Why would I want to run Factory heads VS Aluminum Heads other than the cost factor? What I have is a '67 390 2V with the factory C7AE A 8 bolt heads out of a '67 Galaxie 500. Once it is built it will be going in my '67 S Code Mustang Coupe to replace the original that was removed before I bought it back in the late eighties. So what I am after is a solid reliable street motor and will likely do a 445 stroker but wondering about the heads. Should I have the factory heads worked over and go with a Performer RPM or for the extra cost involved go the TFS route with either their intake or the RPM?

Thanks for any input you can provide.
Jody "SKEETER65"