No matter how well-tuned it is, your race engine is a grumbling beast. Consider that there are four controlled explosions with every turn of the crankshaft in a V-8 engine. At 7,000 rpm, the spark ...

The idea for the AMSOIL Engine Masters Challenge was simple: Put almost $80,000 in prize money on the table, and convince the country's top engine builders to battle it out with the baddest street ...

The Nissan GT-R just got a little more exciting, thanks to the suspension specialists at TEIN and the release of their Super Racing dampers for the R35. Separate 16-level adjustments for compression ...

The dampers for the 6.7 liter Cummins engine can reduce vibration caused by engine torque spikes, the company says. The self-tuning design allows the damper to adjust to the engine’s frequency. The ...

Third Time’s a Charm: We wrap up the L&R Engines LS1 build and get it on the dyno It can be safely said GM’s all-new LS1 opened the door to a new world of technology and performance in the 1990s. It ...

The world's greatest race cars are nothing without the engines that power them. They dictate the success of an individual car in competition, but on rare occasions, they're so influential that they ...