On Tue, 13 Feb 2007 06:40:17 -0800, "Stuart & Kathryn Fields"
wrote:

I've had the three bolt variety of exhaust ball joint on my 0320 powered
helicopter since 97 with no freeze up on any of them. They ain't cheap
though at $65 each.

Are the joints stainless?

--
Posted via a free Usenet account from http://www.teranews.com