Due to unfortunate circumstances I’m listing my 7310. Bought new last fall, I put about 1/2 a tank of fuel through it. Then took it too a local shop and had it ported and muffler modded. Has had roughly one tank through it after I got it back. Has a 24” echo brand bar, the original chain and 2 extra Oregon 72exl chains. Asking $1,000 or make an offer. Thanks