Pontiac G8 Forum banner

What Are The Best Spak Plugs For G8 GT?

10680 Views 1 Reply 2 Participants Last post by  usuallyatnight
Hi, what are the best spark plugs to get for the Pontiac G8 GT? I need a tune-up and was wondering what everyone uses.
1 - 2 of 2 Posts
Pulstar :: The world's best, most powerful sparkplug.
This is where i got my plugs. I have no numbers to back tyhem up. I bought them based on tier claims but they're not doing bad so... gg
I'm also running like 10 or 12 mm wires can't remember
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.