I agree with Jerry. When I installed my Fentons on my 261 I had the same logic. I plumbed in plate using the exhaust lines and have never had an issue.
SWEET Sergeant At Arms: Old Dominion Stovebolt Society BUNS?!?!?!Where we're going, we don't need no buns..... 1950 GMC 450 1951 Chevy 1/2-Ton The GreenMachine In the Stovebolt Gallery