BigAls87Z28
01-28-2009, 11:55 PM
Jan Magnuson ran a victory red ZR1 around the ring at 7:22:04. Still .03 slower then the Viper ACR, but the Viper still has the advantage with tires.
Previously a GM engineer took the title as fastest production car at 7:24:06 untill the ACR took the lead.
Road and Track has a large article about it and the Ring itself in its most recent issue. Very interesting read BTW.
Previously a GM engineer took the title as fastest production car at 7:24:06 untill the ACR took the lead.
Road and Track has a large article about it and the Ring itself in its most recent issue. Very interesting read BTW.