Why are my plugs green??

S

syclone2910

New member
I changed my plugs to day and for some reason the ground strap is sorta tinted green. They are ur5 NGK plugs. I nor anyone that i have talked to have ever seen this. I am not using any cloant or smoking, so i have no clue. I have ran about 20 gallons of 10 threw it at the track. Any one have a anwser?
 
cloneman315

cloneman315

Active member
if they r old plugs this happens as they corrode but also u probably r getting some colant in the motor someplae
 
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