Tabs in rock n roll!

Here's a classic rock song I've been working on for quite a while, but I never finished it. The lead guitar isn't great which is why I need some lead ideas to fit into the song. I'm not looking for anything like heavy metal, but just a generic rock solo/riff to fit into the song. Any ideas will be GREATLY appreciated. Please rate and comment.

another rock n roll song i wrote!! pls rate :D