^ now you do know that you're not allowed to rewrite my intelligent posts don't you :P
but yes it is bolted to the head so if you remove the cps and unplug all your sensors there and move the harness you can unbolt the entire thing and can put it in a vice to remove the sensors
and if you have a spare already to bolt on... you could have a play with it to try and get the bolt out... and if you can't get it out... no harm done huh
look at 16333 (right hand top)
http://www.cygnusx1.net/Supra/Librar...es/MA9047B.gif