Notice Hub was speaking in proper English in his last post... that means he really wanted you to understand what he was saying. Evidently, you're chain sounds like it's had it and I don't think that's a waste, but after you install a new chain and sprockets (always replace sprockets with chain BTW) do what Hub suggests as long as you got it up in the air. Just listen to the noise the tranny makes as the rear wheel spins with the engine off and the bike in gear. Unfortunately, this IS better done without the resistance of the plugs.
BTW, I didn't make any notes about oil leaks. Is there something I missed?
RIP 08 Special ED ZX-14
2004 Electra-Glide Classic Peace Officer Black, Rineheart true-duals, HID with Hella headlight bucket, Goodridge SS brake lines, saving for DJ PowerVision FI controller and K&N large cap. kit.
2004 Suzuki Katana 750 (wife's but doesn't ride anymore) (fo sale), Hindle exhaust, K&N air, Dark metallic blue w/ blue led accent lighting.
1983 Suzuki GS750ES under construction(perpetually)