Spark Plugs and Carbon Fouling
08-31-2017 | 10:57 AM
#1
Thread Starter
Joined: Aug 1999
Posts: 19,282
Likes: 97
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Spark Plugs and Carbon Fouling
Once the issue for the foul has been eliminated, will running the car several hundred highway miles burn the carbon off, or has time come for new plugs?
JamesC
JamesC
09-02-2017 | 08:10 AM
#3
Joined: Sep 2005
Posts: 26,596
Likes: 1,903
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Spark Plugs and Carbon Fouling
As cheeeeeeeep and eeeeeeeeeezy to replace as spark plugs are, they belong in the "when in doubt, swap it out" category. 