Spark Plugs Condition

Hey everyone,

I have 500 miles on my rebuilt 1993 5.0 engine that's running a B cam, dual plane Cobra intake, full headers to 2.5" side exhaust, and a Holley 600 carb in my '66 Mustang. I pulled the plugs yesterday and wanted to get everyone's opinion on how they look.

Thanks!
Brent


Cylinders 1-4 (Passenger side):
plugs 1-4.jpg


Cylinders 5-8 (Driver Side):
plugs 5-8.jpg
 
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