Watch as we upgrade a 1993 Arima Sea Chaser from a 75HP two-stroke Mercury to a smooth, powerful 90HP Yamaha four-stroke.

Gearheads and faithful Jalopnik readers already know the basics of an engine's bore and stroke, but for those that might be new here, let's dip our toes in the shallow end. An engine's bore refers to ...

In business, the power of individual leaders is an inherently hard thing to measure. It’s subjective, and it fluctuates on ...

Sometimes, you just have to want it more. You have to be willing to scrap, claw, and fight for every loose ball like your season depends on it. On Thursday night at the Toyota Center, the Houston ...

UFC 323 is set to return to Las Vegas, showcasing two title fights as the last pay-per-view event of the year. In the main event, Merab Dvalishvili will enter the octagon to defend his Bantamweight ...

Who is favored in the College Football Playoff first-round game odds? Check out the point spread, moneyline and over/under (point total) for all four opening-round games on Dec. 19 and Dec. 20, ...

The final two UFC title defenses of 2025 are set to go down on Saturday at UFC 323 in Las Vegas. In the main event, bantamweight champion Merab Dvalishvili will look to pick up his fourth win of the ...

The two boxers best known for giving lightweight champion Gervonta "Tank" Davis his toughest pro tests to date will square off against one another on Saturday as Mexican star Isaac "Pitbull" Cruz and ...