[Scott2]

Mine started squealing again a while back. I ordered a smooth idler pulley from Street Machinery and then loosened the entire KWiK mount, pulled up and back on it and tightened it in place starting with the top bolts into the head. Also inserted a thin washer between the lower tensioner mounting point and the bracket. So far it’s all peace and quiet! (Of course, the aluminum spacer between bracket plates fell out and got stuck down under the motor, had to jack up the truck to reach all around and find the damn thing...). Wife and I drive around yesterday (escapees from quarantine!) for almost an hour and it stayed quiet.