Re: Mobil Economy Run: Specific Packard results?
Posted by JWL On 2015/1/1 11:23:43
Quote:
DaveB845 wrote:
...A neighbor had a 1955 Olds Super 88 that would knock your teeth out with brutal shifts. Something might have been out of adjustment because another neighbor's new 56 Cadillac was much smoother...
If I recall correctly the Hydramatic was revised in 1956 to make it a smoother shifting transmission. This was a major engineering change which included a 'Park' function like was found on many other automatic transmissions. Sorry, but I do not remember the improvement details.
(o{}o)
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=155503