donzhere

My Feedback: (5)

My 91AC keeps losing its muffler. Got any advice on keeping it tight against the head....short of using JB Weld? LOL

mike31

My Feedback: (67)

Drill thru the bolt heads and lockwire.

Jimmy Skids

My Feedback: (2)

Here is what I do. Put header pipe on head and secure nut. Bench run motor. After it is warmed up, give header nut an 8th turn (or so) tighter and you shouldn't have any more problems.

Good Luck,
Jimmy Skids

petec

My Feedback: (58)

I've had a lot of people use Jimmy's suggestion with great results.

Four Stroker

Put a couple of wraps of thin white teflon pipe tape on the threads and then use the above suggestions.