Re: SCRAMBLER 50 CHEAP MODS
The stock plug is a BP7HS. I never use that plug for ANY purpose. You see, the "P" stands for a protruding electrode. That type of plug is intended for other applications -- where the insulator cannot, under normal conditions stay clean. In your case, I would at least go up to a B7HS (cooler than the 6). Your 6 plug may be brown now but it probably goes white under high load conditions. Save yourself the heart ache of a burned piston or worse and install a cooler plug.