Dwayne, Its my understanding he is not reworking the heads, but he does want both heads. He claims he can fix a head with too big of port and low velocity with intake work alone. First I have ever heard this, so it would be intake work alone. He did say to have the heads machine before sending to him. Believe me, I already done the numbers as far as money and the other avenues I could go down by selling these heads and putting $1500 with it for a new set. As you said, these heads already worked on another combo. As I have thought all along, I dont think any ports need to be any bigger. I'll concentrate on the compression and look at some different intakes. I think theres only 3 available. TF, victor and m1 if I can find one. I have learned a bunch from this site. Thanks guys.