Well said.
post 51;
The small valve 360 had does very well on very pumped up 318's. They'll do OK with small cams on a mild build. But I would rather max what I have than crutch it.
post 52;
Best heads are subjective. Things like money in the pocket can dictate.
Magnum heads best OOTB cross over head.
302 best OE, "LA" head
360 head, best for on the cheap upgrade rather than porting the 302 to work best. Do realize you could potentaily be giving up 40+ pounds of torque with 360 heads.