Here's a pic of the Volvo package for S80 turbo plugs BTW.
https://i18.ebayimg.com/07/i/001/34/da/5eea_1.JPG
They look like single prong coppers to me.

I'm sorry
 

To anyone out there. I'm new to this site and I have no IDEA WHATSOEVER where the freakin new thread button is..please helppp!!

Go to the S80 forum and on the top left side there is a box that you click that says NEW THREAD. Then you can make your thread.