Well, it's not an apples to apple comparison. I have a 505 big block. And I'll be the first to admit, I havn't wrenched on a small block in many years. That being said, my cam is 250/256 at .050, and .655/.663 lift. It is a custom grind, and we went with the 108 LSA to build a bit more cyl. pressure. I wanted low to mid range torque, and didnt care much about hi end HP. I run a 3200 stall converter. The reason Im sorta pushing you to Lunati is that the Vodoo series of cams is incredible. They are a very different design, with a quick opening ramp, but it closes a bit easier (than the CompCams XE series) so that they are easier on valve train parts. They also kicked a** in tests against every other cam. I also know the guy who designed them, and consider him a veritable fountain of knowledge, having spoken with him numerous times. That's why I mentioned speaking to Steve...He was this other guy's right hand man for many years, and knows his designs thru and thru. Im sure he could set you up with something that would blow you away. Remember, the smaller durations will give you more torque, and less top end. Bigger cams, just the opposite. If you go with smaller duration, you also have to be concerned with cylinder pressure...they are more prone to detonation, so you really have to know your dynamic compression ratio. There are lots of things to think about...that's why so many guys are disappointed when they just throw parts together. John