2000 Dodge Dakota 4.7L V8 - There is a ticking coming from the right side timing area? Could this be from a bad tensioner, or the timing chain stretched? How much slack should be on the timing chain. Sometimes while turing it over by hand, it goes from tight to slack on both sides but not at the...

what is causing a clanging sound from under truck only happens when coasting like 5 mph dosent matter if clutch is ingaged or not other then that noise disapears at higher speed