Camshafts, idle quality, driveability and LSA-REAL WORLD EXP and OPINION

Or to say it another way a lot of the hot street strip engine are running similar flowing heads no matter the cid or brand. So say the average build has a 300 cfm @ .650 lift a bigger engine is gonna need more help to fill the cylinders so tighter lsa which will give more overlap (time) since duration probably gonna be similar between builds .