Bought this recently somewhat prematurely, had a financial situation crop up in meantime so I need to sell it. PSI 875 big bore top end for Polaris 800. Includes Dial-a-Dome head in very good used shape, no pitting or head damage. Polaris 800 VES cylinders bored and fresh renic'd to 89mm, appear to have no time on them. Used set of VES slides, extra O-rings (used) and adjuster wrench for heads to be included. Can send pics on request. Best offer over $400 plus shipping will get me out of the hole I'm in. PM or email to wrtmani@hotmail.com for info. Thanks!