I ran a combo close to that in my 63 before with the MP .557 cam but I used 906 heads and the Holley Street Dominator intake and it had 10.0 comp. In my 3700 lb 63 it ran a best of 11.49 @ 116. On my new eng I dedided to call Dwayne Porter and have him spec and grind a cam to my combo and I love it. He is very good if you decide to call someone I would call Dwayne. Also he nitrided the cam and sold me the EDM solid lifters with the small hole in the bottom for oil to get on the lobe. Ron