I just bought the FoxLake Stage 2 Heads and Comp Cam's(XE270AH), i was wondering between the XE270AH and XE274H Cam's which ones are best to get out of the Comp Cam's.The Duration is better with the 274's but the Lift is better with the 270's.The Duration and Lift on the XE274H are 274/278 @ .500 Lift. The Duration and Lift on the XE270AH are 270/274@.550 Lift. I don't much about Cam's, so im needing to know is there a HP difference between them. I want my car to Lope harder and the 274's would be the way to go, but on the other hand the 270's have more Lift. Which one will put out more HP between these 2 Cam's.Let me know something. Would the Difference in the lift matter a lot?