A 400cc engine may not seem like much, but these pocket rockets are all capable of impressively high speeds and acceleration.

This foreign supercar employs some of the most innovative technology to boost the power of its small engine upwards of 1,000 ...

Among gearheads, an engine at the front, a manual gearbox in the middle, and the drive going to the rear wheels is the ...

But the updated engine, now VTEC equipped ... So below 6800rpm the VFR runs an eight-valve head, and above that it runs on 16 valves. Subsequent models did have changes to the way it worked.

With so many meaningful improvements, the Legion Go S is a gorgeous and comfortable handheld. But does its high price and ...

The 4A-GE would be one of the first Japanese dual overhead cam 16-valve engines ever produced, and it was an instant hit because of its compact size, sporty character, and top-tier reliability.

The engine's figures are also outstanding ... Still, with all restrictions lifted and a 16-valve head, the 18R-G was capable of up to 240 horsepower. Toyota competed with this version in world ...

Building an engine so powerful it got banned in not one, but two series, takes some doing. But Porsche did just that with the Type 912. How?

"There's a lot of excitement," Andy Spinelli, president of the museum, said this week. "We still have a lot of work to do, ...

A Newcastle-based engineering group is celebrating National Apprenticeship Week (10-16 February) with a series of hands-on ...

Owners of the vehicles complained of connecting rod bearing wear, which has led to catastrophic engine damage without any prior symptoms.