Don't make your own, after dumping that kind of money into an engine swap, do you really want to cheap out on the important parts lol?
2005 Polaris Switchback 600: SlyDog PowderHound Ski's, SLP Air Box Mod, V-Force 3 Reeds, 144" track fully studded, Powermadd Pivot Riser and 4" block, Polaris Hand guards,