Posted by Merrill Fish on August 17, 2000 at 02:09:03:
In Reply to: Re: Exhaust Manifold question posted by gtk on August 16, 2000 at 16:53:23:
Al,
It seems to me that bolts used on exhaust manifold and header applications are supposed to have some sort of special heat treating done, so when they get hot they won't go soft and start stretching and get loose. I may be talkin' through my hat here, but that's what comes to mind just now.
M