09-07-13, 08:31 PM
A little bit of copper on the threads couldn't hurt I guess, but I wouldn't use anything else. The high temperatures from the engine will melt and destroy any other grease I expect and I wouldn't want to see the results...


![[Image: 242673.png]](http://badges.fuelly.com/images/smallsig-uk/242673.png)
![[Image: 174802.png]](http://badges.fuelly.com/images/smallsig-uk/174802.png)