Base you usually want a 1.3 needle nozle set up for solvent borne and 1.4 for water borne the water borne is a lot thicker paint. For your clear you want a 1.4 for most all clears out there. I've only seen a few that say to use a 1.3. But it's also subject to your gun your using. For large metal flake you want a 2.0. For a really good clear I would use southern polyurethanes Universal Clear coat. All their products are top notch. The owner even gives you his number if you ever have any questions on his stuff.

Thanks Yamaha, for the paint supplier info.  They are pretty competitively priced.  Have you ever used Rubberseal paint products?  How do they compare to SPI?

Last edited by Ozblitz (1/24/2016 7:38 PM)