thanks mr. P ! you are the guru of fuel, and i follow your advice !
another question [or two]. would it be advantageous to [somewhat] flatten the outlet into an oval to prevent stirring up any junk that may accumulate ? run the return [closer] to the rear of the tank ?
also, what would be the minimum clearance around the in tank pump and pickup needed ?
if it means anything, [and i didn't mention it previously] i'm using a reproduction stainless tank from van's auto.