M mls829@attenet New member Aug 26, 2011 #1 I NEED TO KNOW WHAT SPARK PLUG IS NO. 1 ON A FORD 170 ENGINE, IS IT THE FRONT ONE OR THE SECOND ONE OR WHAT?
I NEED TO KNOW WHAT SPARK PLUG IS NO. 1 ON A FORD 170 ENGINE, IS IT THE FRONT ONE OR THE SECOND ONE OR WHAT?