AK Interactive: Engine Grime (35ml Bottle)

This stuff dries to exactly that grimy, matte finish you see on a neglected engine, and it blends out easily with a dry brush to tone down the streaks. I used it straight from the brush and it covered a lot of surface area, so the 35ml bottle should last me through several builds. Airbrushing it mig

Finally got my engine bay looking properly grimy after a few passes with a brush; the greyish, dark finish is exactly the oily dirt look I wanted. Blended easily with a clean brush to tone down the heavy spots.