POR 15: How many coats for engine?
Drifting
Joined: Jan 2002
Posts: 1,645
Likes: 11
From: Schaumburg IL
Re: POR 15: How many coats for engine? (snb73)
To really get a deep protective finish I used 3 coats and waited 24-36 hours in between coats. That was in the summer months at 70-80 degrees over a rust primer. The after the final coat I waited 4 days before I put the heat to it.
