Nov 10, 2006 #1 C ca02ba New member Joined Sep 7, 2006 Posts 3 I have a 1977 Class C with a Dodge 440 in it. Does any one have information on what spark puugs should be run in this and at what gap?
I have a 1977 Class C with a Dodge 440 in it. Does any one have information on what spark puugs should be run in this and at what gap?
Nov 10, 2006 #2 Karl Moderator Emeritus Joined Mar 3, 2005 Posts 5,154 Location Elkhart Lake, WI for the summer. Work at Road Amer RJ12YC, .035