Quote Originally Posted by JKOBD
How to set valve clearance? Or install valves?

www.helminc.com
You have to take the head off to install valves.

If you are talking about valve clearance then you loosen the nut on the rocker use a feeler gauge and a screwdriver to set the clearance to the correct number and then lock down the nut.

I would not attempt it yourself if you are not 100% confident that you are doing it right.