OK here's my take...I'd use a Clifford intake maniford with a Sean Murphy Induction rochester quadrajet and long tube headers. He's a master with them and the Clifford is a continous tapered intake which make for excellant intake velocity with small primaries. With near 50 cubic inches per cylinder the vauum signal is excellant for 90% of your driving. This is not a new idea as Pontiac used it on its OHC 6. Others have their ideas and this one is what I'd do if it were mine....(carb won't be cheap but what is today)....Good Luck