oldgeezer
Active Member
I know the oil debate goes on and on. I curently have what I think is the best combination, but it has been a bit and wondering if I can do better or am I spot on? In 09 Ultra.
Mobil One V Twin in crank
Spectro for 6 speed in tranny
HD + in Primary
Seems to be running strong and cool. Any new options you think is better at my next service? If so, why?:s
I am running that combo in my 09 ultra. All is well, but.... how are you getting it to run cool? Mine is running HOT