Hand holding aluminum air-gap intake manifold showing rectangula…

A hand holds an as-cast aluminum Air-Gap-style intake manifold on edge, showing the rectangular Vortec-pattern intake ports along the cylinder-head flange and the open gap between the runners and plenum floor. Shot indoors in a room with a Bigfoot monster truck poster and other posters on the wall.

AI caption February 2005 · Photo 16 of 477