Originally Posted by BobR
With VR1 I had to change the oil(actually vanilla milkshake) every 2 runs. With Lucas every 20.
run that alky motor HOT and change much, much less often. I never see milky oil because by letting the temp get to 180 on launch and then 200+ on the return road all water and alky boil out of the oil.

8..603 156 mph best, 2905 lbs 549, indy 572-13, alky