Effects Of Changes in Cam Timing and Lobe Separation Angle
The following tables provided by COMP Cams illustrate how variations in lobe separation angle and cam timing affect engine behavior. Engine builders can refer to these characteristics often to determine the likely effect of any cam timing alterations they may contemplate. Knowing how these things affect engine operation can help you in the engine planning stages if you want to leave some tuning leeway in your cam selection. Our thanks to Comp Cams for providing this easy to use reference guide for our readers.