Scored a set of 2005 cams to put in my 2001. Picked them up for under $100. Looking forward to not needing to do the drill that's for sure. Is there any little trick I might need to know or look at while changing them out? Seems pretty easy cut and dry job. I have done a full top end on my Raptor but I thought I might as well pose the question just in case there is some tip that could help out as I do this. Thanks guys/gals..