I'm running stock cams in my 02 FLHTC with a 95 inch kit. (from the previous owner). I now have 74000 miles on it. Replaced tensioner shoes at 60000. Lots of noise coming from that area, and an HD service mgr said I need to replace the cams as that is the source of the noise. He said the casing has worn off and that causes noise! I never heard of such a thing, however we checked everything else and cannot find the source of the noise. So I want to upgrade and I am lost between the Andrews gear drive kit and the HD chain drive upgrade with the hydraulic tensioners. Both are about the same price. Either way I will probably go with Andrews 26 cams. What do all you experts think?