Hi all. I am starting to get into the idea of picking up a cheap crossfire and making a high quality, low cost track car. Anyway, I was flipping through craigslist and found this car. Has anyone rebuilt one of these motors? What is the approximate cost? Similar to a standard motor or would be excessively high because the engine is a benz? Any thoughts would be appreciated. Thanks, Jordan

http://stlouis.craigslist.org/ctd/1020352188.html