11/32 Valves-guides-locks

I'm buying new valves for my 360 , it has smogger heads and I'm going to 2.02/1.60 while I'm at it

these for intake http://www.hughesengines.com/Index/...NjAgZW5naW5lcw==&level1=VmFsdmVz&partid=10209

these for exhaust http://www.hughesengines.com/Index/...NjAgZW5naW5lcw==&level1=VmFsdmVz&partid=10225

and these guides
http://www.summitracing.com/parts/EDL-9701/

although I'm not sure what other things I have to buy to make the change from 3/8 to 11/32 stem valves.

like locks and what else?

Thanks for the help !