It's been a long time since you've seen Project Miata. There's a string of logic longer than this story explaining why it's been several years since this car's last appearance. We'll spare you the ...

In this list of best Mazda Miata engine swaps, we'll examine options with DIY kits and easily sourced donor engines. As tempting as putting a Hellcat engine into a two-seater convertible sounds, it's ...

When it comes to bang-for-your-buck performance motoring, the Mazda MX-5 Miata is one of the best cars for your money. When it was first released for the 1990 model year, the Miata was responsible for ...

Carburettors versus electronic fuel injection (EFI); automotive fans above a certain age will be well versed in the differences. While early EFI systems had their failings, the technology brought with ...

U.K. firm Rocketeer has not only pulled off a wild Mazda Miata engine swap but is making it easy for other drivers to do the same. Rather than just slapping a turbocharger on the stock inline-four in ...

Throughout its 35-year history, the Mazda Miata has celebrated many birthdays, but it has stayed true to its roots as a small, lightweight sports car with a major emphasis on driving pleasure. While ...

Even with variable valve lift and timing technologies developed over the years, there are still constraints on how much control you have over your intake and exhaust valves. For those out of the loop, ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

A performance shop in the United States is shoehorning engines making 525 horsepower into a tiny roadster platform weighing just a tick over 2,300 lbs. No, we’re not talking about a Shelby Cobra 427 ...

The funky purple Miata that's plastered on these pages is owned by Ric Stephens. Remember his name now, since you will be hearing a lot of it in the future. We first spotted Stephens (obviously hard ...