DUDE!
I saw your thread where you mistook a 2020 gt500 for and 08 mustang (lol) and I made an account on this site just to get your advice. I have a 2008 Bullitt and i believe I have the exact same problem you had with your 06 stang. I am relatively certain my plastic chain guide is broken... when putting my ear up to the passenger side of the timing cover I can occasionally hear a solid, random clunk... hopping its not a plastic piece in there slapping around. I have 115k well driven miles. do you think its time to get in there? its a big job and really anybodys guess as to whether that is actually the cause of the noise. in any case, how the hell did you know your plastic piece was broken??? Due to the nature of the part, i have no CEL and no bad idle. SOS my friend.
Cheers!

Thanks for the good reply to my coil pack thread, much appreciated

Thanks! That looks really nice. I think maybe adding a tribar pony emblem on the far side of the airbag cover would really look good, too. I guess I'll have to look around for some IUP dash parts and figure out what I want to do with it.

Your sig says your car has custom blackened dash panels, I was wondering if you had a picture of your dash somewhere you could link me to? I'm looking for what I want to do with my dash. thanks!

Paypal me when I have it finished.

A shifter boot with white stitching, right?

Yes, I can do one. There's more to making these than the brake boots, but I make them for the same amount - $59 + $15 shipping expedited.

Do you want me to make it?

CHeers

Yeah, I still have it!!!