The PPG AU that I used on my fiberglass Chevrolet was very shiny/smooth, they call it self-gloss, it might be too smooth to duplicate the 1952 texture. Th AU has to be used with a catalyst, the acrylic enamel can be used with or without catalyst.
1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy
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