Saturday at 9:06 AM #1 440 Mike Well-Known Member Joined Jul 18, 2016 Messages 519 Reaction score 387 Location Minnesota Stupid question - How can I tell if some NOS piston rings in an unmarked package for a 440 are .030, .040, or .060 oversize? I can place a ring in a 4.350 bore and the gap in almost butted together.
Stupid question - How can I tell if some NOS piston rings in an unmarked package for a 440 are .030, .040, or .060 oversize? I can place a ring in a 4.350 bore and the gap in almost butted together.
Saturday at 9:08 AM #2 toolmanmike Moderator and forum fixer Staff member FABO Gold Member Joined Jan 18, 2006 Messages 98,790 Reaction score 126,540 Location Office I would never use unmarked rings. Just saying.
Saturday at 10:26 AM #3 440 Mike Well-Known Member Joined Jul 18, 2016 Messages 519 Reaction score 387 Location Minnesota I doubt they'll ever be used. Slow day so going through some junk on the shelves. Other than the file to fit, oversize rings must have an expected end gap I would think?
I doubt they'll ever be used. Slow day so going through some junk on the shelves. Other than the file to fit, oversize rings must have an expected end gap I would think?
