Looking for a couple of Briggs and Stratton Specs

[dmartin95 0]

My Engine is a 16HP Briggs and Stratton, Model# 402707 0145-01 85091312. It's currently sitting on a Simplicity 6216 and was considering doing an engine swap and was wondering if someone could provide the Shaft size on this motor and also the bolt pattern spacing for the engine mount.

[BLT 577]

Tulsa Small Engine has a simple line drawing for mounting purposes and for shaft sizes, I think there was only the 1" Dia X 3" or so long with 1/4" KW.