- Joined
- January 22, 2007
- Messages
- 10,173
- Reaction score
- 2,206
- City, State
- selkirk, manitoba
- Year, Model & Trim Level
- 98 supercharged 347 sport
hi everyone. so evil has the famous exhaust rattle/hum that has been driving me nuts since the day a got her. after reading a TSB that ford had (witch was absolutely useless) today i was finally able to crawl under her and find it! the entire exhaust system shakes like made around idle to 1100 rpms in drive. the first thing i am going to try is loosen off the bracket that goes from the trans to the exhaust, run the truck for a bit, then re-tighten it to see if that works. anyone else have any suggestions, besides heat shields, i have been able to rule that out.
