Valves

what are the pros and cons of oversized valves. should i buy new valves when i buy cams, springs and retainers??

If you don't mind taking the head off the hell ya they work great. You will have to take the head to a m/sh to have it worked on.

Just for your info, you will get more responce if you put all this on one thread. They don't like post hore's.