I have been reading the forum about the issues with the 110" motors and I have not read much about 96" motor troubles. I have read about the top end clatter and both mine have it to a minor degree.
Are there lifter or other known motor problems with the 96" motors? I have one with about 20,000 miles and another with about 11,000 miles and I have only replaced a throttle position sensor on the one with 20,000 miles. The bikes have stock motors and exhausts and I use Redline synthetic oils in all three holes.
I have read about the lifter, compensator and bearing problems and I would not like to lose a motor if I can do some preventative maintenance of replacement parts before they historically fail.