I Tested 3.0 L Mercruiser Spark Plugs and Here’s Why They’re a Must-Have for Your Boat
I remember the first time I went out on a boat with a 3.0 L Mercruiser engine. The smooth ride, the power behind the throttle, it was an unforgettable experience. But as any boat owner knows, regular maintenance is key to keeping that experience alive. And one crucial aspect of maintenance for a 3.0 L…