Basically I have a l98 cam from an 89 z28 laying around, I was thinking of possibly getting an lt1 cam from 97 z28... but I have to stay under .480.. the l98 is 207/213-.443/.459,117 the lt1 cam would have to have 1.5 rockers and end up at 200/207-.447/.459,117. So the little bit off extra duration from the l98 cam should give me a little more power?