Works great as an engine wash to replicate day to day wear & tear on an engine. Profound application can reproduce a heavily used engine.

I love this stuff! It provides a flat, brownish gray finish that looks like the real thing. Varying the amount of paint and thinner allows one to replicate just a little use, or a lot of abuse. Its a brown tinted color that looks like oil stain and dirt. Very easy to use. Be sure to coat enamel painted surfaces with a clear acrylic paint first. Being enamel based it will loosen up an enamel base color with some brushing.

A dirty brown wash that allows you to put dirt and oily grime into the corners of your vehicles, not just in the engines, as some vehicles seemed to be dirt magnets. in my case works perfect even with 1/2 vehicles.