Odd that. He would (should) know that if a bike starts "running unfine" due to tight valve clearances, it's already too late-a burned valve isn't fixed with a can of Seafoam. It's off with it's head-and I'd be willing to bet he'll be glad to take your money then too. I really don't get any of this-why change oil, since if the engine explodes due to "abnormal" wear, it's on Yammis dime? The fact that it runs like shit for 5000 miles before it scatters it's guts is irrelevant, since ownership is about saving money, right? Buy Priuses or Allis Chalmers, buck savers, you don't deserve high perf precision machinery.
All ya'll are getting the motorcycle ya'll want.
Americans have campaigned, for years, for NO maintenance. And..., now they're finally getting it. GM has always said, "We build the vehicles Americans want." Ford says, "No maintenance for 100K miles."
Gone are efficient, easily replaceable, low power-consuming (and cheap) rubber cog timing belts -- replaced by chain-drive. B/C, Americans balk at paying for rubber cam-drive belt replacement periodically -- don't even attempt to bring-up a valve clearance check -- never gonna happen.
In fact, dealers don't overhaul/rebuild engines anymore -- for the most part. Try to find a dealer willing to rebuild your FJR engine... Altho, MamaYama must make the parts available. A nice cost reduction could ensue if we'd allow them to forget about engine rebuild hard parts -- rebuild = ain't gonna happen.
This (no hard/internal parts) is now happening with some new cars.
The Motor Company supplies replacement engine assys.
If you want to do it (vlv chk), fine -- but, it may be just so much 'busy-work'?