HELP with Piston Rings

Charrlie_S said
Do you mean a 3.440? slant six? I have some odd rings. I would have to see if I have .040 over. I'm pretty sure I have std, 030, and 060 but don't know about 040. I will look on Sunday.

I found one! A very old NAPA had one on the shelf not even listed in inventory. I got lucky. Thanks for checking.