Thread: Car is missing/lagging?

Where is the knock sensor even located? And what spark plugs and wire are worth my time? Something long lasting i can rely on.

Originally Posted by GTLGDP

what spark plugs and wire are worth my time? Something long lasting i can rely on.

Stock GM Iridium, Autolite XP606 Iridium, or whatever the NGK equivalent is. They're all the same price and all last 100,000miles.
Buy store brand $30 lifetime warranty plug wires.