Term used to describe the weighted end of the fuel pickup line in the fuel tank. The purpose of this is to ensure that the fuel pickup is always in the fuel supply, even when inverted.

Located in the fuel tank, a clunk is weighted and ensures that the intake line has a steady supply of fuel.

A weighted fuel pick-up used in a fuel tank to assure the intake line is always in fuel.

Clunk in a fictional character created by MackMaster27 of Mack E.Z.MackE.Z. Home He is the flagship character of MM27 and has come to represent his website as a whole.

a heavy dull sound (as made by impact of heavy objects)

make or move along with a sound as of a horse's hooves striking the ground