Surface drive through the lowest creek(new 500cc motor)

Breaking in my new 20hp 500cc duromax motor on my mud skipper surface drive kit. Like and subscribe for more

[@DTBOutdoors]

I’ve been looking at this same motor too!! I think I could make it a beast! I wish I would’ve known about the 500cc duromax before I bought my 459 Predator!
I just put a nr racing carb on it and picked up a little more speed, hitting 28mph

[@Raggedjons24.7]

Everything I was expecting and some