Conversation Between Big Sky WRX and niloc1347

Conversation Between Big Sky WRX and niloc1347

1 Visitor Messages

  1. Hey bro you seem like the go to guy for wrx questions around here. I'm not new to cars. i am new to subarus though and wanna learn to work on mine. I had a question about spark plugs. what is the difference between copper platinum and iridium and which one would work best on and 02 wrx? thanks
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