Hello all. I have a classic exhaust leak sound in side the cab but I cant find it , or if it even exists. I have tryed replaceing all gaskets for stock and even with after market. It sounds like #6 is leaking at the head but , there is no evedence of it. All I need to hear is if anyone else has this "disease". Please help, thanks



JIM

 

Have you checked to see if there are any cracks in the manifold look at the underside with a small mirror if there is a leak you should see some trace of soot.

 

I would think you should see traces of soot with the BOMBs you have at any area leaking? Did you try putting a wrench on the exaust man bolts?

 

the bolts and manifolld are new and tight. And yes when it does leak there is a ton of soot.