318 Head Headache

2.02 in the 318 heads?

Stay with the 318 heads and have them ported. Your don’t head wise. There’s no benefit to upgrading the intake at this level.

Run as much advance as you can then limit the centrifugal advance (springs inside the distributor) to a max of 34*’s. It may - MAY like more (36*’s) but that requires a dyno or a drag strip to find out.

Tune that carb razor sharp and your good to go.