Why some 4-cylinder engines use 8 spark plugs

While most engines have the same number of spark plugs and cylinders, some four-cylinder blocks have two plugs for each ...
WVXU

OKI Wanna Know: Where do the numbers on fire engines come from?

This helmet, from Engine Company No. 2 of the Cincinnati Fire Department is on display at the Cincinnati Fire Museum. Our feature OKI Wanna Know answers the call when you have a question no one else ...
Flightglobal

Number of parked GTF-powered jets inches up as engine recall continues

The number of grounded Airbus and Embraer jets powered by Pratt & Whitney (P&W) PW1000G-turbofans has ticked up in recent months as carriers continue pulling aircraft from service due to a hugely ...
Motor Cycle News

Engine theft loophole

The agency said it would issue replacement registrations documents showing new engine numbers on request, without checking if the number related to a stolen bike. It means a bike with a stolen engine ...