Which Cam is better

Wolverine Cam .491/.509 212/222 107/117 @.50

E303 Cam .498/.498 282/282 220/220 @.50

F303 Cam .512/.512 288/288 226/226 @.50

or should i keep the b303 thats in it now
.480/.480 284/284 224/224 @.50

Which of these cams would you recomend for my setup with 8lbs of boost now for the s/c? Thanks