 Prep question - Temp Primer
OK, I am restoring a 68 Coupe, I have been sand blasting the engine compartment and interior of car, taking my time and disecting the project into managable sections. Therefore I have partial sections down to bare metal and will have to wrap it up for the day. I plan to use por 15 and then PPG - dp90 which is a 2 part epoxy primer. My question is; Can I spray the sections I complete with a spray can primer until I am ready to spray the entire car. I have been spraying them with WD-40 to prevent surface rusting.
Any help is appreciated!
Thannks
Ben | 
