Abstract: An apparatus comprising a fuel pump, an internal combustion engine having an oil pressure and including an engine block and a crankshaft rotatably supported by the engine block, the apparatus further comprising structure for providing a first electrical signal while the engine is running, a starter selectively operable to rotate the crankshaft, structure for providing a second electrical signal while the starter rotates the crankshaft, and structure for causing the fuel pump to supply fuel to the internal combustion engine only while at least one of the first and second signals is present and without regard to the oil pressure of the internal combustion engine.

Abstract: A device for draining carburetors which do not have a float chamber drain. The device is a screw which has an internal passageway. The internal passageway has a longitudinal passageway beginning at the head of the screw and a transverse passageway which communicates with the float chamber and intersects the longitudinal passageway. A drain plug is threaded into the longitudinal passageway near the head of the screw.