On 3/13/2010 7:54 PM, claveled wrote: > My 75hp ... crankcase has a plate over the hole fwd. on the bottom, ... > Wondering if the case might have come from an 0-200. Probably not from an O-200. If it were, the ears for the engine mounts would not fit the conical rubber mounts. Two other possibilities: It could be a replacement case from the O-200 era. If it is, it will have through bolts on the center main bearing, rather than studs. The other possibility is that it is a case from an early fuel injected engine, most likely a C75 or C85-12J
-- John Skyport East www.skyportservices.net
