I want to check my valve clearance so i need to set the bike to top dead center. How do i get it there? someone said there are markings on the flywheel but i don't see them. I tried to look in the spark plug hole and see but i couldn't see the piston. Thanks for your help.

 

use glasses. there is marks on the flywheel.

 

where, and what do i line it up with?

 

There are some helpful instructions here:
http://www.twobros.com/Cust_Service/...structions.pdf

 

dude, how do you check valve clearance? i can't get hte feeler guage down in there and i don't know if i'm in the valve or not. this **** is hard.