Scotty! How are you? I have a 2001 Toyota highlander doing timing belt job, yes I am a rookie. The engine is V6 3.0 and was working to remove the rear cam seal with a screw only to nick the edges of the bore. Needless to say I got the seal out but I am wondering what I should do before putting the new seal in?

try using some good sealer on the nick, like permatex the right stuff