What spark plugs are you running in your kfx 450r's????
D Djr-xc-racer29 · Registered Joined Mar 5, 2008 · 128 Posts Discussion Starter · #1 · Sep 17, 2008 What spark plugs are you running in your kfx 450r's????
O offroadhunter · Registered Joined Oct 8, 2007 · 637 Posts #2 · Sep 18, 2008 Plain ol plugs from the Kawi stealer.
D Dragit86 · Registered Joined Aug 26, 2008 · 11 Posts #3 · Sep 19, 2008 I always just use NGK there about the best.... there all cheap so try some
