-Poweder coat the rails flat black, and the arms Indy red, switch out all wheels with billet or all black wheels. ADD a 4th wheel (clutch side on back shaft)WILL save your day/ride sooner or later, when that clutch side rear wheel blows off (it will happen) the inner wheel keeps the track rolling straight.
-While the rear suspention is out, put some tunnel protectors in the tunnel.
-Even though you think the bearings are good, and spin without a 'sandy' noise, did you put alot of force on the bearings, and them turn them? Your outcome may change.
-Even if your bearings are good, bearing ars cheap, a fresh set of good bearing CANNOT hurt, reduces rotating resistance, makes you feel better knowing theyre all new, easier on the shafts.
-And install the new slyders, but find a new bolt to replace that 'torx' bolt that holds the slyder on at the top of the rail.
-Also, How are you shocks? are you happy with how stiff/soft they are? this is a good oportuinity to rebuild/re-valve..........
-make sure all bolts are in, tightened and not bent
-grease all 'zerks'
-adjust track to 1" of sag with a 10 pound weight hanging from the track.
SITE NOTES--> things to do to your 2005 Polaris XcSp 600
-replace stock bottom gear bolt with a higher quality bolt, and drill hole bigger for a bigger bolt
-Get rid of that POS PS3 rear shock (IMO, replace it with a Ryde-FX or Fox clicker)
-Anyone else have any notes to add?