1983 MERCURY OUTBOARD PARTS FOR SALE CAN BE FUN FOR ANYONE

But a decade ago, Mercury designed and engineered OptiMax–a Direct Injection engine that combines the power of a two-stroke with some great benefits of a four-stroke. Optimax has the heart, soul, speed, and power of a traditional two-stroke but its unique two-phase injection program makes remarkably full combustion–which implies boaters can hav