Terence1

I was recently given a Tiny Tiger Generator Model 300. I would like to get it running and maybe restore it. It does need a few parts like a coil and a new air filter. The hard epoxy on the coil is now like sticky rubber and the air filter is badly bent. It has great compression. What would be the best oil ratio to use start an engine that has not run in decades? Should I flush it with a lube first? Any help and suggestions will be greatly appreciated. Thank you Terry