replaced the cyclinder head veichle ran great with noisey valves (hydraulic tappets) once the lifters pumped up (test drive ) this rig runs horrible. got another head from supplier and same thing. fire up the engine runs good idles good. noisey valves in the s...

FIX posted 6/11/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle