Jun 30, 2009 #1 B Badart Senior Member Joined Feb 14, 2009 Messages 5,170 Reaction score 86 Location Northern Utah What plug gap should I run in my combo? 318 flat top pistons .060 deck height. Magnum heads, accel vacuum advance dist, accel u-groove plugs, MSD6AL. Thanks
What plug gap should I run in my combo? 318 flat top pistons .060 deck height. Magnum heads, accel vacuum advance dist, accel u-groove plugs, MSD6AL. Thanks
Jun 30, 2009 #2 ramcharger Dismember Joined Nov 15, 2005 Messages 14,082 Reaction score 486 Location Colorado Stick with .040.