Tonight I powdercoated up an Offy Dual Port intake, as well as a set of the AMC Legend valve covers, from www.bulltear.com
I finally found a powder that is "close enough" to AMC EN66 Metallic blue engine paint, used on a variety of AMC engines (like my 304 stroker). While it is close, it is not close enough for a concorse or high-dollar show car ... it just a bit deeper turqois color, with a more gloss, than EN66. Shown in the pics, is a stock valve cover, sprayed with EN66 Metallic blue engine paint.
Since this is a TRANSPARENT TEAL, I first put down a basecoat of extreme chrome, cured for 10 minutes, then put down the top coat of teal and cured for another 10 minutes.



