My friend has an older Wheel Horse which he removed the engine and had it rebuilt, and re installed it. It's mostly together, but he suffered a stroke and cannot remember how the rest went together. I looked it over and cannot see how the throttle cable hooks up, or where it does. It also has 2 rectangular black plastic electrical plugs with no apparent place to plug them in, And 1 wire with a round terminal on the end, where does it go? And the gas tank is plastic with a petcock inserted in the bottom through a rubber sleeve. The sleeve is cracked and looks like the petcock/strainer assembly could be replaced also. Any idea where to find these parts? Pics to follow.