Hand holding an aluminum propane carburetor mixer over weathered…

A hand holds a cast-aluminum propane/LPG carburetor mixer up over a weathered plywood surface, showing the round diaphragm cover, the open venturi bore with its air-valve, and the throttle shaft with return spring and linkage arm. The unpainted casting is used but clean.

AI caption March 2007 · Photo 37 of 100