my friend just got the front clip of a car from japan with a gti-r motor i beleive, he gave me the wires from it last night, i was wondering how they compare to the blue ngk wires? the det wires are in good condition, and as of now i have 3 wires that are the same and 1 odd ball... so the det's are goin on today.. but should i keep those ngks on my list of things to buy?:D