Re: Weird noise during acceleration - exhaust?
A lot of 4.7s have a problem with the exhaust manifold bolts loosening and or breaking on the driver's side causing a "tick" sound. So far I've been lucky. If the bolts are just loose it is a matter of taking out the bolts, cleaning all the old gasket off and installing a new gasket and bolts. If one or more are broken, it's a much more difficult job of removing the broken bolt. The head may need to come off as there isn't much room to work in there. Good luck!
Hi, Im JIM
2005 Grand Cherokee Laredo
4.7 Ltr engine.
So far K@N replacement air filter,hood scoops, 255/65/17 General Grabber AT2 tires, Magnaflow muffler and I trimmed the front valance under the bumper.
"An unarmed man can only flee from evil and evil is not overcome by fleeing from it."Col. Jeff Cooper