no disrespect Monty, but I am quoting what was written on back of box by whom I thought was you in black marker. I never said it was broke in, but has three heat cycles as written on back of box. I bought this engine from you several months back and it has sat in box. Just trying to recoop some funds for what I put into electric setup. Not looking to disrespect you and yes it is listed in sale forums. Sorry if I caused trouble, I just hate to see a good engine not being used.