I would like to put a Kimpex Tomahawk track on my 1999 Ski Doo MXZ 500. The details say that this track requires 1/4" more clearance in the front of the tunnel compared to the original 9 tooth sprocket. It also states that if your sled has 10 tooth sprockets, no additional clearance is needed. Does anyone know if this sled has 9 or 10 tooth sprockets and will this track work for this sled? Thanks for the help!!!