Throttle linkage with ball chain and spring rigged to bracket on…

Detailed close-up of the throttle body linkage and cruise control actuator rod on a dusty engine, with a light-duty ball chain and spring rigged between the linkage arm and a stud on the bracket. The throttle cam, return spring and surrounding intake plenum are coated in fine gray dust.

AI caption April 2005 · Photo 114 of 477