User Moparofficial not responding..

if i were in your shoes, i'd happily refund him if he rescinded the negative feedback and made a public apology
Yeah, but once it's refunded, what guarantee does Justin have he'll remove the feedback (Joey has to agree to do it) or offer any apology? I don't believe he'll do it anyway. If it was me, that valve cover would be on the hot track to the buyer's house.