I haven't gave any updates my bad. Anyways they ran a compression test and everything was fine so they put all new boots, spark plugs, head gaskets (expensive), oil change and checked all the other fluids. She came back yesterday and runs alot better now that it has all 8 cylinders! soldierstang, any info on the 03?

 

All my plugs looked fine. we took the valve cover off and everything looked fine we think it might be piston slap? I am going to check back in with my guy in the morning. Has anyone heard of them doing that?