Jun 4, 2015 #1 1bad9d5 Well-Known Member Joined May 22, 2013 Messages 2,813 Reaction score 7 Location Westchester, NY What is the best spark plug for a 302 motor bored out to a 347 stroker forged internals and a 70mm turbo? and where can i get them lol Thanks
What is the best spark plug for a 302 motor bored out to a 347 stroker forged internals and a 70mm turbo? and where can i get them lol Thanks