I installed BBK shortys and an o/r x pipe and after a few hundred miles I noticed if I have the x pipe detached from the mid pipes I can move the pipes going to the header flange a bit, they don't move freely though. Are these too loose? Wasn't sure how much I should crank those nuts down.
Don't disagree with tightening them up a bit. But keep in mind, with no supports on it(that I can recall) that's a fair amount of weight to expect a ball type flange connection to hold rigid.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Mustang Evolution Forum
2.1M posts
50.8K members
Since 2003
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, horsepower, modifications, troubleshooting, racing, and more!