What Drives You?

A Lotta guys post pics of nice bikes (me included) all the time, but this photostream of motorcycle engines, could be one of the coolest I've seen.

Ducati 750 SS

This is Gordon Calder's Flickr page. He's photo shopped the bike engines so all you see is the motor, as it would look in the bike. Everything else is blacked out! Sweet!

Vincent HRD

850 Norton Commando

Harley Davidson Knucklehead

1937 Harley-Davidson Flathead

Harley-Davidson Panhead

Am I wrong... aren't those SIC!!! He's got more pics on his photostream. Check it.

Ace ♠