5.9 Magnum into a 73Duster

Redfish is right about an intank pump being quieter. Mine is on the pax side frame rail above rear axle and its noisy. I'm havin too much fun driving it for now, but eventually itl annoy me enough that i'll have to fix it, or replace it. Try to rubber isolate it at least, that will be my first try before replacing mine.
I've had one for 20 years on my 68 Runner that isnt bad at all, its rubber mounted but its also low press for a carb.