Running a twin pulse-jet engine next to a preschool will, it turns out, attract police attention. That’s roughly where this ...

When to build an Olds 455 boat engines advice focusing on durability, torque, and marine performance considerations ...

The world of boats can be confusing, especially for those who spend most their time fawning over automobiles. In rare cases like this jet-powered sport boat from the 1990s that looks like a Porsche on ...

It’s long been a given that a high-performing marine engine requires a higher-octane fuel in order to deliver its rated performance. The engines needed to power the largest of today’s watersports ...

Compared to a car engine, a marine engine, especially an outboard motor, has a very rough life. Of course, it's subjected to a lot of water (and sometimes saltwater at that) and it's constantly being ...

The Miami International Boat Show provides an incredible opportunity to do a little one-stop shopping and check out all the available marine power, whether you’re looking for a new boat or to repower, ...

For most people, Mecum is best known for muscle cars, rare classics, and headline-grabbing auction results. But every now and ...