R renes_harley_man New member Aug 25, 2009 #1 having a hard time understanding how to mix in parts, based on 4 parts primer, 1 part catalyst, and 1 part thinner....how do you measure in parts based on this info
having a hard time understanding how to mix in parts, based on 4 parts primer, 1 part catalyst, and 1 part thinner....how do you measure in parts based on this info