spark plug question
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From: SF CaLi
spark plug question
sup guys i bought a zex wet nitrous kit for my car and need to change out the spark plugs from my platinum NGKs to a colder copper plug
ive been searching the forum and someone said copper NGK 7173 #R5672A-8 are good ones to use
would this be the correct plug for 1-2 steps colder and copper?
thanx
ive been searching the forum and someone said copper NGK 7173 #R5672A-8 are good ones to use
would this be the correct plug for 1-2 steps colder and copper?
thanx
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vietdragontekx
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Dec 6, 2010 09:11 AM