+4 Plugs
If you are still running factory wires, you would be better off replacing them prior to the plugs. When the factory wires get old they build up resistance and won't fire any plug well.
Thread
Thread Starter
Forum
Replies
Last Post
marsyas
Discovery II
30
Feb 25, 2021 08:11 AM
OffroadFrance
Off Topic
0
Jan 14, 2015 04:56 PM



