Spark plugs?
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Spark plugs? Not really sure if this is the right section but I was curious if changing my spark plugs would be good or just un-nessisary. My H/C is in sig, heads are milled to 59cc and Im running approximatly 11.1 CR.
So would it be a good thing to do? Why and what type of plug would be best?
Thanks all.
So would it be a good thing to do? Why and what type of plug would be best?
Thanks all.
Not really sure if this is the right section but I was curious if changing my spark plugs would be good or just un-nessisary. My H/C is in sig, heads are milled to 59cc and Im running approximatly 11.1 CR.
So would it be a good thing to do? Why and what type of plug would be best?
Thanks all.
So would it be a good thing to do? Why and what type of plug would be best?
Thanks all.
Thread Starter
TECH Fanatic
iTrader: (9)
Joined: Nov 2006
Posts: 1,985
Likes: 0
From: Fresno, California
.38 is the measurment of the gap between the spark plug electrode and the "prong" at the top of the spark plug... different setups require different gap sizes 
most people keep theirs gapped around .50-.60.... mines gapped at .55 i believe...
most people keep theirs gapped around .50-.60.... mines gapped at .55 i believe...
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