6PAX - I am not sure what the 70 wiper motor colors are, but I painted my 71 Roadrunner wiper housing/motor (see pics below). I used Eastwood “Detail Gray” for the cast hosing and Duplicolor “Sunburst Gold Metallic” number DSFM351 for the motor housing, with the end cap and screw painted either silver or Detail Gray. I also painted the wire sealing with a paint brush using a reddish primer (I do not have the can to reference).


I just wanted something decent looking as the previous owner had sprayed the unit black.
Ron