spark plugs...

hey everyone i just got my first pocket bike and i was just wondering
what spark plug to use.... from a post i read by RD RACING im guessing the ngk bpm6/7a is the go... but... can some one tell me what the p means because i dont want to do something i don't understand... also should i use the 6 or the 7.

cheers. nick

p means protuded tip which means the plug goes further into the barrel giving more compression. the 6 or 7 is the hotter or colder the plug runs at.

ok thanks so would the ngk bpm7a be the better plug to get??

i guess........

show a bit of enthusiasm samarui!! I GUESSS!!!

__________________
..:::H/F CAG pocket bike:::..
:>:>:>:UPGRADES:<:<:<:
alloy pullstart,
performance pod airfilter,
fat chrome performance exhaust,
2-shoe adjustable race clutch,
high flow fuel filter,
digital computer speedo,
advance timing key,
NGK bm7a spark plug
..:::H/F SAMURAI!:::..
:>:>:UPGRADES:<:<:
NGK bm6a spark plug,
pod filter,
full alloy pullstart,
Fat Boy 316 exhaust kit,
new silver clutch bell with 4th bearing support