I have searched through many many posts and ls vtec how to's but this is an issue that I can not find an answer for. On the deck suraface of the LS block there is a small oil plug that is held simply by an o-ring. On the H23/H22 vtec conversion it says to remove that plug. What about the lsvtec?
Thank you

 

No dont remove it.

 

Just leave it where it is.u may have to remove the oring on the Head gasket thats about it