I have a 2018 SHO 250 with a little over 200 hrs. When are most of you replacing the plugs, and what are you using.
I have a 2018 SHO 250 with a little over 200 hrs. When are most of you replacing the plugs, and what are you using.
My engine calls for NGK-LFR6A-11 and I replace every 75-100 hours