Mar 13, 2007 #1 W white98gt New Member Joined Oct 26, 2006 Messages 55 Reaction score 0 gonna get a set tonight to try instead of the motorcrafts. gap sposed to be @52. read where some guys with this plug run a 45 gap. why the smaller gap? thanks for the input.
gonna get a set tonight to try instead of the motorcrafts. gap sposed to be @52. read where some guys with this plug run a 45 gap. why the smaller gap? thanks for the input.
