Teenage Racer Squeezes V10 into BMW Z3 M Coupe, Makes us Jealous

Bulgarian teen Denislav Shishev seems to have all the right connections and one hell of a commitment to BMW. After all, one doesn't convert a battered and bruised Z3 Coupe into a V10-packing pocket rocket without a little love for the Roundel.

With the M5's 10-cylinder putting out a claimed 442-horsepower to the wheels, this should be one mega step up from the E30 M3 he currently takes to the track.

Interested in trying something like this yourself? Check out the pics below, or for the full photo album how-to guide, head on over to dude's site. You should also probably get your checkbook out.