SBE 318 basic rebuild +CAM , INTAKE, HEADS, expectations?

crackedback said
whiplash cams work just fine. Don't ask anyone that has put a purple shaft or any cam, cut on a 108, in at 100-102, close to the same approach.

72-73 340's can run really hard even with the lower compression.

In other words the cams too big to begin with so cutting it on a tight LSA and advancing it a bunch to close the intake valve sooner will make it appear smaller to make up for the lack of compression