Hello everyone! New owner of a 1979 XS 750 SF. Still waiting for the title from our Dept. of Motor Vehicles. Last register was 2000. I am from Washington state in the USA. First time bike owner, long time wanting. I have just purchased the Clymer guide. The bike runs, but it appears to have an oil leak at the head gasket front left and none of the lighting works. Any ideas on where to start would be helpful. Hope to be as helpful as I can as a new member as well. Thank you for all your help.