Originally Posted by SP33DRCR
Great lap time, Mark. Impressive. One question, tho. Why aren't you running r-compound tires? You've got the brakes, the engine mods and now the aero...
I was running cups awhile back but my skill/experience wasn't good enough to make use of them (I also didn't run enough camber). I actually turned faster times on street tires. But I have R888's coming in today so I hope I'll have a better experience this coming Monday.