Re: Wizard vs Mercury

[david-bartlett]

Speediliner,

Others who know more than I will give you the correct answer, but If I remember what I read, it is because Mercury had their own private brand oil that was required at that ratio. It also has to do with the Merc’s having full bearings throughout, and not just bushings.

I do not know if the Wizard was a fully jeweled motor as well.