I have a 2002 Mercury 40 hp / 2 stroke.
(on a pontoon that never gets above 3000 rpm's for the
most part. Just cruising or trolling a lot.)
is anybody with a 40 hp Mercury using NGK BZ7HS-10 plug?
id like to combat carbon without overheating with this plug.
its 200 degrees hotter than the NGK BPZ8H-N-10.
(on a pontoon that never gets above 3000 rpm's for the
most part. Just cruising or trolling a lot.)
is anybody with a 40 hp Mercury using NGK BZ7HS-10 plug?
id like to combat carbon without overheating with this plug.
its 200 degrees hotter than the NGK BPZ8H-N-10.