Originally Posted by 60weight
Well,wonder if this Opti 2 is as good as Lucas.I doubt it.
One of my bikes was put together in 1964,still runs fine with Lucas..hum.
i love lucas oil !!! i add 1-1.5 oz of lucas oil upper cylinder lube to my regular mix at 40:1 making it around 25-30:1
for my regular mix i use opti 2 or pro mix from lowes mixed to 40 to 1