i have a 2000 neon and my #3 spark plug tube got bent somehowe. was like this when i bought the car. i misfires when idleing. i have already replaced the seals. where can i buy a new tube and how do i go about changing it?

 

i have never heard about a spark plug tube getting bent.... are you sure that your valves and retainers and all that are ok.....? and if the tube is bent i would bet that the seal is messed up on the valve cover but you replaced that so maybe not but i would bet the plug is cracked or damaged too... as for the tube im not sure that those come off... so you may need a whole new head..... you could prolly pick up a used one at a junk yard or one off of 2gn.org or something like that for like $130 give or take and that would prolly be WITH the valves springs and retainers... so yea... sorry for the long time to post a reply for ya i didnt see your post till today i hope all that helps!