moose

I have a 1993 kawasaki bayou 400 and have just rebuilt the top end. New rings, cam, rockers, valves. I have minimal miles on the rebuild and have had to adjust the valves multiple times already. I had to do this with the other top end because the rockers and cam were worn to rat crap from the owner before me driving the bike without adjusting the valves. The only thing that i did not change was the valve springs and was wondering if that could be doing it.