cops

Hi, I am new to this forum and love it so far. I am writing this post for my dad as he bought himself a 2004 bird about a year ago and loves the car aside from this limp mode issue. It started right after he bought the car and he brought it into a dealer and they told him it was from a dirty...

Has anyone fabricated a gasket for the COPs Cover after finding that the new COPs were fractionally too tall? Wondering what gasket material would be best to use. I want to be sure that no moisture or oil can get past the covers and cause another COPs and/or plug failure. I was thinking of...

Moderator Note: Read this 2021 updated COPS thread- https://forums.fordthunderbirdforum.com/threads/top-issue-02-05-ford-thunderbird-ignition-coils-cop.5040/ ------------------------- I preemptively bought the set of 8 for under $40 a few weeks ago. As luck would have it, I started experiencing...

2002-2005 Ford Thunderbird and Lincoln LS have a widely known issue with Ignition coils going bad and also fouling out spark plugs causing misfires . Just by replacing these components, you may be able to bring new life to your engine! At the time of this post, 59.30 for an entire set of...