To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

LOUISVILLE, KY. International Truck and Engine Corporation announced its new family of International brand big-bore diesel engines here today at the Mid-America Trucking Show. The new 11- to 13-liter ...

We're not sure why, but most people tend to shy away when talk turns to block sleeves. The rap may go, "Yeah, it runs strong, but there's a sleeve in number 6," and somehow it seems tainted. Is there ...

The first MaxxForce big bore engine from International was presented to a customer in a ceremony at a new dealership in North Mankato, Minn. A 2009 International TranStar with a MaxxForce 13 engine ...

Navistar’s MaxxForce Big Bore’s non-SCR approach to 2010 emissions offers strong fuel economy and performance. Navistar impressed the market with the 2008 introduction of its 11- and 13-liter ...

International Truck & Engine Corp. has unveiled a new engine aimed at regional truck drivers with annual miles between 60,000 and 65,000 – the HT 530 diesel, designed to deliver torque and ...

One of the greatest things about stock car racing is there is no magic involved. Some may say there is, but it's usually just the winners not wanting to divulge their secrets. No, when you get right ...

Rising engine efficiency and exhaust limitations demand a deeper knowledge of the combustion process. State-of-the-art investigations use laser optical test equipment that relies on optical accesses ...