1BryNelson wrote:
Well gee Ford is all knowing. Ford is all done by lawyers that are there to keep Ford out of trouble. The multitude of folks out there to improve what was once not so good is uncountable. Which is why I asked the question. The mechanic at Ford dealership had better aftermarket fix for s plugs than Ford offered.
Think I'll wait for some other thoughts. But hey thanks.
If you don't like answers from people that have actually owned the same engine, looked at the same questions, got quotes in the four to five figures for these "improvements", don't listen, it's your money after all.