Changing Back 2 spark plugs

[Billy Mild]

Originally Posted by XfireZ51

Maybe someone else wants to chime in, but I stopped using anti-seize on the plugs. There was a thread about this a while ago. I found that anti-seize allows the plugs to loosen. Been using a dab of oil on the threads instead.

I have been doing this for years on cars. My old 944 Turbo was an all aluminum engine as well and I never had an issue changing plugs at the 15,000 mile interval.