It depends on the overall condition of the car, and oho much you like it. 230k is not that much --
Since the car has 230k miles I am debating if it is worth the time to do a head job or not.
-- OK Don, KD5NRO Norman, OK "The Americans will always do the right thing... after they've exhausted all the alternatives." Sir Winston Churchill '90 300D, '87 300SDL, '81 240D, '78 450SLC, '97 Ply Grand Voyager