I would go with the 440-1 cnc kit and try to make the compression 11.5 or even 12 to 1 with a bigger roller and you will still be able to use 93 octane gas. depending on the roller look at 700 hp and at least 550 to 600 ft lb.

Best thing about a 440-1 kit is it comes with everything you need! Everything!

Victors with max wedge port and CNC will also give that pop!
so kinda tomato tomato!

If exhaust clearance is an issue like in an A body go with max intake cnc ported EZ's