I think Mike has another product to make for the masses.
An aluminum front bell cover that screws into the 4 screw holes and then has 4 other mounting holes for the motor mount.... much like the Lehner version.
EDIT: WAIT........ the Lehner cover should work! Silly me...
“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens