[meenaggie]

I have had good success with Eastwood Radiator Black. I used their Satin Black. Lay on thin coats and spray the fins from multiple angles. I took the shroud off and painted it as separate pieces so I could get all the surfaces coated. Don't spray it in direct sunlight on a hot day or onto a warm surface . . . that can cause the finish the be rough as the paint will start to dry too quickly. This product is more sensitive to that issue than other spray paints I have used. Nice truck by the way.

https://www.eastwood.com/ew-radiator...in-finish.html