air sensor need help

1. huricane Established Member Joined: Feb 2010 cardiff Posts: 1414 saxo Vtr

   #1 12th March 2012, 06:33

   does any one know the hole size for the sensor (2) so i know what size step drill i need to buy
   
   
   
   here better picture (not mine picture so ignore what writen on it)