318 build up suggestions

Here's the combo from my '46 Dodge pu. Real strong and throaty sounding..

*Weiand single plane intake with a moroso 1 inch spacer, Holley 600 carb,
Mopar 450/455 ('68 340 4 speed cam), shaved 360 heads (go .040 a side and shave the intake face as well to spec), headers, cheap $30 double roller timing set from advance auto.