At Mesa Balancing Racing Engines we have more Research & Development during our time in business on marine engines than any other engine. If our success in racing says anything at all it's the fact that our marine engines offer the greatest power & reliability of any marine engine in the market today. Our famous line of poker run engines are used all over the world in poker run and pleasure boats due to quality & reliability. Our marine racing engines have won countless races. Set all types of speed & endurance records and won many world championships.