Need some graphic design help!!

[camaro379ss]

So I am slowly getting things together to start my own business within the next year or so. I have drawn something that I want as my logo but my hand is shakey and I cant make straight lines.

I was wondering if someone could straighten it up and look clean if thats possible.

http://i92.photobucket.com/albums/l24/camaro379ss/hpqscan0002.jpg



Dont mind the backround lines.



Any help is appreciated.