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 ...

General Motors is showing off a new 6.2-liter toy at this year’s SEMA show, and it’s not a concept. Yes, consumers will actually be able to purchase the LS376/525 crate engine, which comes from the ...

The Bell 525 engine, GE Aviation’s CT7-2F1, has received FAA certification following more than 1,000 flight hr. and more than 1,350 hr. of turn time, the company said. The FAA joined the Bell 525 ...

Editor's note: In the May issue, CT readers had an opportunity to get a snapshot of results obtained during our first engine dyno session, using the GM CT 525 project engine. Because of the abundant ...

For the 2005 model year, Austrian motorcycle manufacturer KTM Sportmotorcycle AG released two models of its SMR track bike: the SMR 450 and SMR 525. Each model is named after the rounded-up estimation ...