I painted the intake with the same engine paint I used everywhere else about two years ago and it has held up great. I painted the intake with a product from Eastwood. It had pretty good reviews so I gave it a try. EW Satin Black Hi-Temp manifold coating. Less than a year and entire manifold was speckled with rust marks popping through. I took this picture this morning. The pictures are fresh paint and two years later.
