Maximize Engine Potential With O2 Sensors, Tuning
Oxygen sensors and the closed-loop EFI systems that utilize them can unlock amazing levels of performance.
Petty’s Garage To Power RubiTrux With Series of Engines
The off-road leader will be the exclusive provider of Petty’s Garage engine packages for new Jeep Wranglers and Gladiators.
Oil Clearances and Options for LS Engines
Oil clearances will not always be the same for each application.
Champion Modern Muscle 0W-40 Is Built For 3rd-Gen HEMI
This full synthetic formula provides lower coefficient of friction than conventional or synthetic blends, says Champion.
LSI Chemical Introduces NanoRestore736
Oil additive removes 98% burnt oil (varnish) in mineral, semi-synthetic and synthetic oils for a clean rating of 98%.
Engine Build: 502 cid LS Engine
Find out what went into the build and how much horsepower the engine can crank out!
Engine Build: Roots Blown 540 cid Big Block Chevy Engine
Check out this Roots blown 540 cid big block Chevy Hilltoppers Speed Shop recently built for a street rod.
Engine Build: 400 cid Turbocharged Small Block Ford Engine
Driven by Chris Varni, Orange Crush features a 400 cid small block Ford engine under the hood.
Engine Build: Twin Turbo 427 cid LT Engine
Find out what went into the build of this twin turbo 427 cid LT engine.
Engine Build: 1929 Duesenberg Straight-8 Engine
Find out what went into the rebuild of this 1929 Duesenberg engine.
