So I'm putting my motor back together. Get to the last piston, and there's an extra top ring. Check all the installed pistons with a flashlight and feeler gauge. they all have a top ring. Maybe I put a center ring in the top spot and thought I was done. Pulled all the pistons, and they all have a full set of rings. ???? Must have put an extra one in the box at packaging. DAMN IT!!
Reminds me of a time I put an extra fresh ring under a rag. When the motor was completely finished and he's cleaning up, picks up the rag and nearly faints. Knew right a way it was a joke because I was on the floor crying I laughed so much.