In Final Eliminations at the 2013 AMSOIL Engine Masters Challenge, we had a battle of just two engine types: the Ford Cobra four-valves, which dominated the qualifying session, and the Chevrolet LS ...
As we inspected the facilities at the University of Northwestern Ohio on the first Sunday of October 2013, the scene was eerily quiet. In 24 hours we would be launching the year's biggest event for ...
The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the traditional pushrod valve gear and two valves per cylinder, a layout that has ...