Dodge Special Compression Fittings

An LS cam swap can yield big power gains. And, you can do it at home. Here's how...

Tim M. continues his quest to breathe life into a tired old 241 Dodge baby Hemi. This round, Tim dives into giving the 241 an electrifying makeover, courtesy of a Pertonix electronic ignition system, all cleverly hidden inside existing hardware.

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

Little is thought of your engine’s starter until it refuses to turn your engine over at the worst possible moment. Today’s powerful mini starters can crank the biggest engines with ease. Learn how in our buyer’s guide.

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Choose the best piston for your engine build based on budget and power level with our piston guide

Hose & Fitting

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

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.

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