New personal best lap time: 1:23.270, shattered my last best lap time of 1:25.151 from September 11th. And this was with traffic. Also, I suspect the revised chicane gave me maybe 0.5 seconds, but still, wow... 

Testing new prototype OS Giken diff (for MSM) and first time ever at SoW at full power (253whp/253lb-ft @ 15 psi). 

Date: 11/29/09 
Track: Streets of Wilow Springs (CW w/ Blowpass and Bowl)