Made the lap in my 1951 vw beetle with Eva restos suspension and a light built 1641cc motor with dual carbs, scat racing cam. The high elevation and altitude I think played a factor on a couple straights at high speed where the car lost speed halfway through. Car was fun but with a 8” narrowed front beam and skinny tires up front made foxhole (4:20) a sketchy time. Otherwise car was good and had to stay right a lot obviously. she survived the ring