Just seen this after i posted the above
Yeah those pics you sent were a massive help , couldnt belive how easy it was to get the bolt off that had taken me hours the weekend before , after all that one of the bolts joining it to the Y pipe rusted and rounded to had to grind it off , Then took the pipe to a garage to blag the sensor being removed and the buggers ruined the thread on one
I know i need Spacers but want 30mm , arghhh !!!!