When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I want to thank everyone who helped me with my problem on this 4.2 engine.
I finally pulled the valve cover and WELLA No. 3 had a valve spring broke. Everyone I took it too could not figure out the problem. For 10.00 its fixed. No need for a new engine saved 3000.00.
I have a MISFIRE code, from the Auto Zone meter, engine light on again.
New wires, new plugs, new coil. It has a slight hesitation at take off and yes it does miss at 40 to 60 mph.
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.