If there is still gas in the tank i would drain it after 5 years i am not sure there would be gas in it but I would def change the fuel filter and just look in the gas tank for rust. As fluids evap the tend to oxidize things and yes I would pour oil down in the cylnders. not a whole lot about 2 tables spoons or so in each cyl then let the starter spin her while leaving the plugs out. you are going to have to let her sit for a while after you pour oil (i prefer a whole 24 hours for accuracy) to do a compression test. You could do one right after you pour the oil the nwait a while to let the oil drain. It is a very good idea to have oil in the Cylinder wall b4 you break the piston rings loose or try and spin the crank in any way.
14:22:55 05/17/11
