Hello, this is my first time posting an issue that I'm having with my
2005 Mustang GT. Here goes. I decided to install a set of BBK shorty
headers and when I accelerate I hear what sounds like an exhaust leak
coming from the passenger side of my engine? However, I've installed
three different types of Header gaskets and I still hear the same sound
under acceleration? There is No sound when at idle. I've also installed
all new bolts and they are all still tight as well as all the connections...

Annoying Sound coming from engine?