Anyone know the bolt type. I had to replace one a long time ago and my memory is not helping. The S&S manual shows one bolt that bolts into the head. The Morgan manual is no help. If I recall it was a two part bolt that had different threads on both ends. The looser thread went into the head and the finer thread stuck out and the exhaust manifold with the gasket and the nut retainer are held in place by a locking bolt.
What's the dimensions of the manifold bolt and locking nut?
It picked a great time to sheer off. Saturday afternoon and the local auto parts places are closed and will be closed until Tuesday as Monday is a legal holiday...
