Annotated engine bay photo tracing vacuum lines from carburetor…

Dimly lit close-up of a carbureted V8 engine bay with hand-drawn overlays tracing two vacuum lines from the carburetor area, annotated with text boxes reading "Intake Manifold to Egr Valve." and "From Carb port under choke thermostat to vac advance on distributor." A cast intake manifold, alternator and pulleys, rusty brackets and a blue-painted valve cover edge are visible below the air cleaner base.

AI caption December 2007 · Photo 62 of 446