The Nova body came out pretty nice. I airbrushed my 56 Ford pickup with enamel and it didn't turn out very well. I sanded it down and primed it with Rust-Oleum 2X gray primer. I then airbrushed it with Delta Ceramcoat acrylic black paint and cleared it with the Rust-Oleum Crystal Clear Acrylic Lacquer. It then was wet sanded and polished.
Just can't seem to find the time to get much done on this project. I am doing some paint testing on a 56 Ford truck body but other than that I've got things around the house that I need to do. I did assemble and look at both engine types as I still haven't made up my mind on which one I'm going with.
I won't paint unless the humidity is below 70%. I airbrushed black acrylic yesterday when the humidity was around 67% and it worked out great. Today I'm spraying lacquer gloss clear and the humidity is 55% and temp is 78 degrees. I think the heat is less of a factor than the humidity.
I have never used the Duplicolor paint but I use the Rust-Oleum 2X gray primer. I've sprayed acrylic's, enamels, and lacquers over it without a problem. Like mentioned about, do a spoon test to make sure. That's what I did.
The first model I built when I got back into the hobby was a 1950 Chevy pickup. I was trying to replicate my 49. Here's my 1949 Chevy 5 window pickup. It's painted Chevy Bright Red, 5.3 engine, turbo 350 transmission, 273 gears, PS/PB, AC & heat.