Since the days of relieving flathead Fords, we've known about the advantage of porting. Grind those critical passages with the right touch, and airflow through the engine improves-and with more air ...
Lingenfelter has just released a carbon fiber intake manifold for Chevy C8 Corvette Stingray coupe models powered by the 6.2-liter LT2 V8. The five-layer carbon fiber upper is paired with a ...