I am biluding a 305 for a buddy of mine and he dose not have much money. Its a simpel bild, just a frech up but it will have a bit of cam, good intack and carb. But the stock dont offer much potenchel. So the thought came to me that if a 350 head would offer larger specks and fit withought killing compericon maby that would be the way to go. Any info that anyone could offer would be gratley apperached.