Originally Posted by olly-civic
oil leaking down the plug holes is a common prob on older twincam vtecs like the b16a, if your a cheep ass, take the rocker cover off and clean the seal rings run a very thin skim of instant gasket around them and in their seats and put it back together
for that much trouble, a valve cover gasket and new gromets goes about 23 bucks for everything at pep boys.