Just an observation. The supplied gasket is 0.065 inches thick and the Fel-Pro is 0.020 inches thick, but I'll be using two, so 0.040 inches with a 1/4 inch thick aluminum plate between them.
195? Chevy 3800 dump truck 1973 Chevy C30 cab and chassis 1987 Suburban 3/4 ton 6.2L Diesel