D DieselBurb 1/2 ton status Joined Oct 8, 2002 Posts 201 Reaction score 0 Location Mt. Vernon, Missouri Nov 10, 2004 #1 For a SB 400, what should the oil ring be gapped at?
POWERMAD 1/2 ton status Joined Mar 4, 2001 Posts 3,466 Reaction score 0 Location Oregon Nov 10, 2004 #2 Top ring .010-.020 second ring .010-.025 oil rings .015-.055 I like to keep them on the low end of the scale.
Top ring .010-.020 second ring .010-.025 oil rings .015-.055 I like to keep them on the low end of the scale.