MERCURY 110 9.8 H.P
I HAVING A PROBLEM WITH MY ENGINE!THE ENGINE RUNS FINE FOR ABOUT 10 MIN. THAN I GET A SURGE OF UNSTOPABLE POWER, RPM RISES FULL BLAST.I CANNOT FIGURE OUT WAS WRONG!THE CARB IS NEW ,POWER HEAD NEW ,FITTINGS AND NUTS AND BOLTS ARE TIGHT.FUEL LINE IS NEW AND TIGHT.SPARK PLUS...
