Originally Posted by
bluer322
what kind mods are done to the +4 what type of bearings ceramic or no
The type of modifications done to the MM+4 are done to add power, but at the least expense of fuel consumption. I have increased the power as much as possible while still running at least 11 minutes in buggy in all conditions. The MM+4 does not have ceramic bearings, although they are an option. The engine is more powerful than stock with almost as good of fuel mileage as the stock engine. I think any more power in a buggy will just hurt laptimes with excessive wheelspin.