I decided to perform a valve job and took the left engine head off, this was done but never installed back in the car because other priorities were arising and the car has been seating for 4 years now. Once I drove the car I noticed a problem with the automatic transmission, was slipping a little bit, and I sent it to the automatic transmission shop for repair. I bought this car several years ago from first owner, a lady who kept the car until health condition forced her to sell