Q: I have several wide deck cylinders (for a Lycoming) 360 but the deck is a little bit thinner than normal and the deck looks like it is milled or radiused around the attach nuts area on the deck.
I’m not sure where I got them from, but are they early style wide deck? Can I mix with other thicker wide deck cylinders?
Are Lycoming pistons marked for weight class anywhere and maximum gram difference between? Could you recommend any SL or SI regarding this?
Jahn Mueller, via email