[s-cars] Anyone using copper spark plugs

Dace Voit dacevoit at yahoo.com
Thu Sep 22 21:15:58 PDT 2011


I've been running FR5DTC tri-electrode coppers.  This is with 034's HO coil kit.  The engine runs great with these.  They probably won't last as long as platnum, iridium but at $3 a plug, I'm not sweating it ;-)

Dace


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