Is it the Jagg 10 row worth replacing the stock oil with? Will it a make a big difference? I live in NC and use my bike 365 as a daily rider. I have a 35 mile one way trip to work, 28 miles are all highway. There are two spots that traffic backs up and I have to sit for around 5 minutes. The Ultra is my first air cooled street bike, so this is all new to me.