Just watched rpj-gold course.
Tony’s ratios does not include Enamel Hardener in the rustoleum gloss paint.
Hardner is used in the clear coat.
Would you advise adding 1 part Valspar 4625 Enamel Hardener to rustoleum enamel gloss?
Im in too deep to make the switch to pro auto paints. Next project I will use automotive quality paint.