I tried SEM plastic paint and it didn’t work very well for me. I used a plastic adhesion promoter then followed with the SEM. It reacted almost immediately. Apparently the two were not compatible. After letting it dry and having to sand all of the paint off, I bought and used 2k Epoxy in a spray can and it turned out great.
Phil Moderator, The Engine Shop, Interiors and Project Journals
1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes Project Journals Stovebolt Gallery Forum