Paul,
Troy Robertson is well known in the "Inliners International" community. There are a few members in your area that may be able to help U locally. I haven't been a member in a while so these guys may not be active or available.
Buddy Boone, Waynesville, 828-452-5562 - Brian Holan, Tryon, 828-859-9955 - Buddy Tallant, Ashville, 828-251-0333.
Charlotte Auto Fair is coming up and I believe Troy Robertson sets up in the Green Field and usually has a running engine on a stand as well as in line parts.
Good luck.