cam timing on OS-91 FS surpass
10-11-2005, 10:18 AM
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cam timing on OS-91 FS surpass
I bought a used OS FS 91 surpass from a guy that evidently didn't use after run oil put it on my plane and it was very noisy . Pulled the back plate and the bearings were rusty. Anyway I see the bench mark on the cam but need to know how to set the cam timing . any help would be greatly appreciated THANKS
