I am putting my 2004 cobra block and heads up for sale. The engine is still in my car and will most likley stay there until I get a buyer. This way people can hear and feel it run. The engine has 52,xxx on it right now. I was going to rebuild it because it has a small leak in the #6 cylinder, bought it that way, but did not know. Its not missing, or buring oil yet. Then I found a build 03 cobra engine for a good price, so I just bought that insead of rebuilding so it wont be down as long since its my daily driver. 3K negotiable