Rob, If I'm not mistaken, IPSCO sells a kit that modifies Kirk's kit. It eliminates the "fitted", non-adjustable belt and makes it adjustable. It sure makes installation a lot easier. It's not listed on IPSCO's web site so you have to call or e-mail to get details. Also, IPSCO has an idler pulley kit that makes installation and belt tensioning a breeze. http://www.ipsco.org/Pantera%20Parts/Idler%20Pulley.htm Rob, If I'm not mistaken, IPSCO sells a kit that modifies Kirk's kit. It eliminates the "fitted", non-adjustable belt and makes it adjustable. It sure makes installation a lot easier. It's not listed on IPSCO's web site so you have to call or e-mail to get details. Also, IPSCO has an idler pulley kit that makes installation and belt tensioning a breeze. [1]http://www.ipsco.org/Pantera%20Parts/Idler%20Pulley.htm References 1. http://www.ipsco.org/Pantera%20Parts/Idler%20Pulley.htm