The engine produces 162 lb-ft @ 4000 rpm. The 5 speed transaxle Cruiser has a final drive of 3.94! The first ratio is 3.50, second is 1.96, third is 1.36, fourth is .97 and fifth is .81. I hope you can actually see this is really is a 3 speed with two overdrive ratios. The engine really doen't produce power until it hits 4000 RPM.
A coupling nut is typically a metal fastener which is threaded on the inside. It is designed to secure two parts together by screwing the coupling nut onto the outside of another part, often a threaded rod. The outside of a coupling nut is usually hex shaped so that a wrench can tighten or loosen it.n additional type of coupling nut contains something called a sight hole. This is a hole in the outside of the nut which travels all the way through the material.
Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional couplers is that they only couple power flowing in one direction.