YZ400EX
04-17-2010, 05:11 PM
I have a good used snowmobile engine for sale.. Would be great to build a cart out of or mod an ATV to accept this motor.. This is an 04 Polaris Pro X 440 race motor.. Includes high compression head for race fuel, but currently has low compression pump gas head installed.. Engine was recently rebuilt I was told.. I bought it for a sled, but have since gone a different direction and need to sell this.. come with all electrical, carbs, cables, y-pipe.. basically evereything under the hood minus the pipe. Engine has had check valves installed so it can be run with an oil pump instead of pre mix, but the pump is not included. Make offers!