Blond blokes eh? :O)

Yesterday I was having some work done on the car. A blond VaVaVoom driver came in to the garage and asked for a seven-hundred-ten. The mechanics all looked at each other and one asked, "What's a seven-hundred-ten?"
He replied, "You know, the little piece in the middle of the engine. I lost it and need a new one. It had always been there."
The mechanic gave the bloke a piece of paper and a pen and asked him to draw what the piece looked like. He drew a circle and in the  middle of it wrote 710. The mechanic then took him over to another car which had the hood up and asked, "Is there a 710 on this car?" He pointed and said, "Of course, it's right there."

Click here to learn the identity of the mysterious 710: http://www.mademelaugh.com/gfx/710.jpg