idler pulley
2.0 zetec dohc, idler pulley has a black plastic outer housing w/bearing inside the plastic flat roller housing. This engine has an idler pulley under one cam and an belt tensioner under the other cam then the belt closely running to the crank shaft. Once or if I do get the pulley, where are the marks on the cams 'cause I could'nt find one. 2nd question, while chkg engine out, it was turning over like regular as in no loss of compression, but still what are the chances that I did bent valves? thank you