Are you shooting one shot or a base coat/clearcoat? My guess is 2-3 quarts of one shot, top and underneath of hood, cab inside and out. If one shot, 4 coats may be heavy. They will mix a quart at a time. A gallon may be cheaper than 3 quarts. Urethanes are more epensive than acrylics.
Experts will appear ---- however I do paint with an HVLP and use hardner.
Last edited by 42465967; 01/25/2017 9:56 PM.