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 same time. I can fit the tip of my finger between the chain and guide when it is slack, Is this too much slack for a timing chain? NEED HELP! Thanks!
