I have to agree with Larry.
I just finished a whole lot of sanding and priming on my car and I used the epoxy primer. It covers the small sanding marks but I was worried and sanded-primed-sanded 4 times and ended up with 400 wet on the last sand. That provided a very nice base for the acrylic enamel I spray on as paint. It dries fast (I let it sit over night)and if put 3 medium coats on, you can color sand the final finish and it comes out very nice.
If you go through all of the trouble of sanding, don't rush it. In the long run you'll be much happier with the results.
RapRap
1940 ChoppedChevyCoupe
