Upper and lower V8 aluminum intake manifold halves lying on grav…

Two-piece cast aluminum V8 intake manifold laid out on gravel: the upper plenum on the left with its finned top and throttle-body mounting pad, and the lower intake on the right showing eight runner ports and injector bosses. Both pieces are unpainted and oxidized from use.

AI caption June 2004 · Photo 137 of 138