DIBS: Mark/Spyder; #52 White/Dana-LugunaSeca 1967 Peter Revson (Number changed to #21)
PR ETs on Jan 13 2018 – @ 11volts: 3.953, 3.964, 3.973, 3.990, 4.072
(PR=personal result as in running; ET=elapsed time)
"... get on your bad motor scooter and ride!"
Sammy with Montrose