Recent content by customcutter

I don't know anything about the Aeroshell. However, I would be concerned with friction modifiers if there are any. Also I think the HD motor would possibly have more shearing surfaces than an aircraft engine, which could quickly thin the oil. I'm no engineer, and have been trying to find a...

I've done several searchs the last few days on HT/HS. I was thinking that the higher the #'s, the better it would be in my Victory MC. It appears that just because an oil has higher #'s doesn't mean that it won't shear and thin out quicker than an oil with lower #'s. I thought that higher #'s...

I would like to know the shear ratings on some of the popular synthetic motorcycle oils. I have read lots of info, and opinions in my search for a good oil for my Victory TC. Victory oil is a semi-synthetic 20-40 at $5-6 per quart. I ran it for the first 2500 miles and switched to Shell Rotella...