They will have that information at most car parts stores that you can buy spark plugs at. Also, I would recommend platinum plugs, BOSCH specifically in my opinion, which come pre-gapped so you never have to worry about it.
yes
In between the exhaust manifolds. You'll need thin fingers - it ain't easy to remove them.
Automatic or 5spd
200hp
in the valve cover
285
underneath on the passenger sidenext to oil pan
You will need to remove the retaining ring from the top of your 1997 Chevy Camaro ignition switch. The ignition switch will slide out. Remove the wiring harness. Reverse the process to install the new ignition switch.
The proper spark plug gap for a 1997 Yamaha YZF600 should be .028 inches. The best spark plugs to use in a YZF600 are copper.
7.5 seconds stock
Could be a faulty spark plug or spark plug wire.
Does it have fuel, spark, compression?