Each of the Bell-Cranks went together fairly easily. The instructions were easy to understand and implement. A decent amount of time was spent on cutting the bushing that allows the Bell-Crank to swivel easily. The bushing was to be cut to 1.06″, which is a bit difficult to cut by hand. However, using a pipe cutter and digital caliper, I cut to 1.10″ and filed down to 1.06″.