This might be my best model endeavor to date - and I started building in 1958. Anyway, Revell's 1950 Olds Custom kit painted with Garvity Skoda rallye green and then clearcoated. It's pretty much out of the box with the exception of 1962 TBird sombereo wheels & tires, polished aluminum exhaust tips, and a detailed engine. I didn't take a pic underneath, but the frame rails are body color and the pan is done in cream Rustoleum Fusion paint.
I went back and took a pic underneath, but now I don't know how to add the pic.