I have a 35th Anniversary Ambassadeur 5000 that I would like to upgrade to bearings instead of bushings. The problem is that this model doesn't have the bushings in the spool but has them on each end of the spindle that goes through the spool. The spindle and the spool turn together as one. My question is: Can I upgrade this reel to bearings instead of bushings by replacing the spool, spindle, and bearings? I can get the parts cheap enough, just need someone who has done it (or tried it) before. The number on the foot is 84-4 88-89. Thanks!