Dan just make sure you run -8 fuel lines from the tank, filter and regulator for a little safety margin.
Fiction (Friction) loss is a big thing in fuel systems. A boat with much shorter runs than a car and less turns and bends can get away with the smaller pumps with out a problem. A 130-140 pump should be fine.
What pump were you going to run?
p.s. Sorry about that "friction"
Sleeper CP
565" Ford Lover, 1,000+ HP safely used since 1992