Detta kit tar din Snopro 500 till 720 cc
2010-11 Sno Pro 500 - 720cc Predator Motor Kit. This kit comes complete with cylinders, heads, domes, pistons, Y pipe, D&D powerlite Single Pipe, power valve block off, and boondocker. What a great sleeper!130hp Sno-Pro that sounds like a stock 500 but will give 800's a run from corner to corner! This package runs at 8600-8700 rpm's so stock gearing is good for 100mph. This set up ran 82 MPH in just 660ft at the Old Forge shootout giving 800 mods all the competition they wanted. Power valves can be added for even better low end power.