Check that all the linkage and cable stuff clears any obstructions and can’t get hung up. A stuck throttle is no fun whether on the trail or highway. Now it’s time to connect the fuel line. In our case, it had to be tweaked a bit to meet with the J.C. Whitney carb’s inlet—and, of course, the threads were different. (By the way, all the Solex fasteners are metric, but close enough to use standard tools on, just in case you misplaced your metric Crescent wrench.) A 1/4x5/16-inch Dual Brake Adapter (Everco PN 7832) made our fuel line and Solex hook up.