Another disappointing day at the track with my Luigi CSL. During the first practice on Friday the driveshaft blew apart. It happened coming out of the chicane under full load. Believe me, when it went it really got my attention! BANG!! Fortunately I was not injured but the resulting chaos tore out all the fuel, oil, and brake lines that run through the tunnel. We did recover a piece of the driveshaft from the corner workers. Pretty frustrating to say the least.