C cbello9403 New Member Joined Jun 30, 2013 Messages 1 Reaction score 0 Location maryland Jun 30, 2013 #1 Which plug would be best for my 640 HP 440
Oklacarcollecto Life is an experiment Joined Mar 13, 2009 Messages 17,036 Reaction score 713 Location North Central Oklahoma Jun 30, 2013 #2 Welcome to the site. Sorry but I am of no help on you question.
MoparDaddy Damn Right I Carry! Joined Mar 28, 2011 Messages 4,697 Reaction score 116 Location Cortez, CO Jun 30, 2013 #3 cbello9403 said: Which plug would be best for my 640 HP 440 Click to expand... Call NGK. I'm sure they can point you in the right direction if you give them the engine specs
cbello9403 said: Which plug would be best for my 640 HP 440 Click to expand... Call NGK. I'm sure they can point you in the right direction if you give them the engine specs
smlveightis Confused in Confusion Joined Feb 8, 2010 Messages 3,189 Reaction score 91 Location Westland-Meechigan Jun 30, 2013 #4 Welcome aboard!
Tony Fields That's How I Roll Legendary Member Joined Aug 8, 2006 Messages 8,671 Reaction score 336 Location Columbus, Indiana 47201 Jun 30, 2013 #5 Welcome!
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MOPARMITCH Mekong Gold Member FABO Gold Member Joined May 15, 2013 Messages 28,644 Reaction score 33,463 Location Maryland Jun 30, 2013 #7 Welcome fellow Marylander