Damn that sucks, I kind of had the same problem only it was ODOMeter. They guy that sold me a accord wasn't on tittle at all, Same thing he bought the car from another person but the worst thing about it was the Odometer roll back. I did a carfax and I asked him if he did the roll back he said he didn't the previous owner might have. So the person I bought the car from had nothing to do with the car anymore. Soo yeah man those people you bought the car from don't have nothing to do with it. They knew the engine was probobly bad thats why they never listed their self on the tittle