Performance Tool Truck Engine Service

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

Professional insight on some useful crate engine tools that will improve your engine building experience.

There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

There are a lot of piston ring material types to consider for your next engine build. Our buyer’s guide will help you choose the right ones.

How proportioning valves work, fixed vs adjustable valves explained, and how to reset a prop valve.

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

A quick review of the Performance Tool W41036 Deluxe Engine Leveler available at Speedway Motors.

A new print and digital magazine about all things classic truck and more, brought to you by some familiar names.

Don't forget to change the oil in your tow rig! Lucas Oil has you covered with CK-4 Diesel Motor Oil. Learn more...