...and for the love of goodness, use modern, synthetic low-smoke oil and enjoy better engine protection, less/no plug fouling, etc. http://www.amsoil.com/storefront/tdr.aspx
is an example. Bel-Ray, Spectro, etc. are all good choices. Tens of thousands of miles on snowmobiles using the synthetic goodness. NEVER go back to the old shite. Use the old TCW oil to undercoat your truck
Too much is just barely enough.....
2007 Tiger 1050
2005 Royal Star Tour DeLuxe
1973 Yamaha TX750 1984 Yamaha RZ350
1974 Norton 850 Commando Roadster