2-stroke Engine Noise, Burning Clutches, Exhaust, & above all else: COMPETITION. You've never see these type of trucks pulling a weight sled.. as they are too highly tuned for racing. But once upon a time, in a place called Alberta, Canada - a great group of guys volunteered to torture test their machines for your pleasure. This was the result. 80lbs was the full weight pulled for 50'. #raretractorpull #raremotorsport #giantrctrucks #gaspowered #trucksoffacebook #trucksofinstagram #racing #sledp