If you talk to Ray McNews....he would say the same thing...bigger intake smaller exhaustAnaxagoras1986 said:Whats interesting with the SVT cams versus aftermarket is the I/E lift relationship.
Generally the exhaust valves have higher lift than the intake and they are also usually smaller valves too. With the SVT cams we have higher lift on the intake than the exhaust. On the Crower cams the exhuast has the traditional high ift and the intake is more mild. Why did Ford go with the strange high lift intake and low lift exhaust???