Refinished silver cast-aluminum intake manifold plenum with zinc…

Freshly refinished silver cast-aluminum upper intake manifold plenum sitting on cardboard, shown from the side with its throttle-body flange at right. A bright zinc-plated tube loops across the casting and a green plastic fitting is pressed into the rear port; mounting bosses and the spacer plate are unpainted.

AI caption January 2006 · Photo 555 of 688