Mercury Racing Offers Taller Gear Ratio For 300R V-8 Outboard Engine

[Speed on the Water]

A more aggressive gear ratio is now available to buyers of Mercury Racing’s 300R outboard engines, https://speedonthewater.com/new-boa...ers-taller-gear-ratio-for-v-8-outboard-engine.

 

[Ratickle]

Kind of figured they would have to do that soon. The 6400 RPM max on the 300 V8 versus the 7000 RPM max on the 400R says it needed to be done. Especially when they bring out the 450 V8. :sifone: