I bought the Extreme Chassis primer and Extreme Gloss paints to do the frame on my 32 Ford Rod. On the Gloss can the instructions say for maximum adhesion to wait 6 hours before topcoating the primer. My question is is this an absolute? Can I wait overnight? 24 hours?
Just interested in how closely this spec has to be adhered to. I’d like to give the primer more time to dry before the top coat, or does the 6 hours offer the correct mechanical adhesion for the top coat?