<human>: Give me a shortened version of the text

Last week I purchased a Toyota MR2 from someone on Craigslist for $4000.  The owner told me that he needed to sell the car quick because he had a "family emergency" that he needed cash for.  The car was not driveable because of a clutch system leak that prevented the car from being put in gear.  It also had a coolant leak.  The motor was newly rebuilt and the owner claimed to have called the shop that built it and they said it was still under warranty, but started the car for me and didn't mention any problems with the motor.  When I got the car home, I bled the clutch on the trailer and drove the car off and down the street.  It was smoking like crazy so I drove right back home.  I inspected the oil and there was water in it.  

A couple days later I went to a local shop that specializes in MR2s and when I told them about the car, they knew exactly who the owner was.  They said he knew about the all the problems with the car and had advised him to just get a new motor.  They were shocked that he sold the car in that condition without disclosing any of the real problems.  I called the shop that built the motor and they said that they cannot honor the warranty because the car was sold.  I then talked to the guy i bought it from and he acknowledged that he knew about the problems, but when I asked to basically return the car he refused.  I'd like to take him to small claims court to either get him to pay for the repairs that he lied about and said would be covered under warranty, or to take the car back and return my money.  Do I have a case?
<bot>: Guy knowingly sold me a broken car without disclosing the problems and also lied about a warranty.  Can I force him to take the car back with legal action?