Here is a 1996 Arctic cat ZR580 Snowmobile -   it is the EFI model with oil injection,  it has reverse, it has a picked track, good carbides, bark busters, black magic clutch  and has always been garage kept.  It has about 5800 miles and I have a clear transferable registration from NY.,  and always ran awesome.    I have not used it in at least 6 years and want to sell it before the season begins.    I just moved it to the front of my garage, checked the compression in both cylinders ( 135-140 _ and noticed it began dripping green antifreeze -    I suspect a lower hose has dry rotted.   A seam in the seat has separated,  I have a brand new seat, but a mouse has gnawed a hole in it over time -  I also have an arctic cat cover for it.   I'm in Central Jersey and suggest you come and check it out in person.   It is for sale locally.    The sled looks great, but is sold as is -