Or one could plumb a nice aluminum or other durable gallon or so tank in line kind of like those Moon tanks, in up high, out down low.
Buddy had a '67 Mustang with a 427TP he raced, drove on the street some, did that with the coolant, the increased volume helped he said.
________________________________________ ____________________Problems huh? Then Read THE Book.
Signed: Natural Borne Neanderthal .