knee deep in a pi cam swap. question is: all install how to's i see are different, but one i am mainly going w/ says when installing new cam, to set it in so notch is at approximately 4:30 on passenger side (first side i'm doing). when i set my new cam in this position, the 3rd cam lobe back is bottomed out on the cam follower roller. the cam is sitting up off the head quite a bit when notch is at 4:30 position (when viewed for m the front of engine) when i push in on cam to try and seat it, it rolls counterclocwise to notch at about 3:00. if i install the cam cluster caps w/ their bolts, will the spring(s) compress and keep cam in position i need? thanks.