Redoing an old Pont. gasser motor. 1959 389 +.060, old M/T super duty crossram w/409 carbs. Backed by an Olds slant pan hydro built by Hydro-Motive. Color of eng. from back in the day was silver, and trying to decide whether to paint back silver, original Pont. blue or hot rod yellow? Always did like yellow motors. Any thoughts?? Forgot, it's destined for my 55' nomad gasser.Thanks, Paul.