I would have to pull out the blueprints (would take a LOT of searching and sorting) but the front 3 bores SHOULD be 1.4994 to 1.4999 and the rear should be 1.6244 to 1.6249.
Butch and Fonda Williams, Service motors, 1-574-664-3313, www.servicemotors.net
--- In Crosley@yahoogroups.com, "drlamber" <mljdrl@...> wrote:
> Hi all,
> I am having a heavy duty crankcase line-bored, and I need the dimensions for the bearing surfaces (the diameters). Does anyone out there have them?