Spark Plugs ??

SERPAGS

Expert
Joined
Jan 25, 2005
Messages
435
Reaction score
0
Points
491
Location
Laval, Quebec
Which are the best plugs to use for an 07 GT and what is difference with stock plugs???

Are they pre-gapped ??? If no, what is the gap Meaurement. (19mm) ?
 
CR10EK, and the difference is 1 or 2 hp gain and they are pré-gapped from the factory.
 
ROCKRTX said:
CR10EK, and the difference is 1 or 2 hp gain and they are pré-gapped from the factory.

Is that the ONLY difference, there are no other advantages ???
 


Back
Top