chances are that it's worn too. Can you hook up a gauge to see what your oil pressure is at idle? wear on the tip lobe indicates it's wearing at idle b/c at medium to high rpm the rocker actually jumps the lobe and lands on the other side.....wear at the very tip on cyl #1 and cyl #6 indicates low oil supply at low rpms....
what does #6 look like?
Originally Posted by Gene in NC