expansion plug

[Charles Grindstaff]

Found a pin hole in the middle of my expansion plug at the back of my Z134 cont. engine,could this be where my oil is leaking? And how hard are these to change and where can I get one? Thanks for the help

 

[Anonymous-0]

any Napa will have just take the old one with you. use a socket just about the size of the plug socket should fit in the dish and use a hammer and pound in i like some loctite on them to get out just nock a hole in the center and pry out

 

[Charles Grindstaff]

Thanks for your help!