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  1. 1983 GR650 Parallel Twin Mystery

    Motorcycle Repair
    I have a Tempter. It ran fine and one day it stopped. I let it sit a year and am attempting to fix it now. I have a new battery and fresh gas. I cleaned the carbs and fuel flows freely. The spark looks great, it arcs blue about 3/8" to the motor. To start it, I took the battery out and hooked...