I have misplaced the two adjusting fittings, that tighten down, on my two piece throttle rods. that run on the right side of the engine, from the govener to a bell crank, by the gas tank, and then on back from the bell crank , back to the hand throttle, at the steering post. These two fittings, fit in the bell crank, and accept the 1/4 " throttle rod, and the 1/4" govener rod. The throttle speed is set by adjusting the length of the 1/4" rods by tightening the fittings , on the rods, to the desired speed. I have looked in Stiners catalog, and Tired Iron's catalog, and can't find them. Does any of you guys know of a source for these? This is a 1955 AC WD45., and is ready to come out of the shop, and go to work!