Re: Booster and Master Cylinder

Posted by Owen_Dyneto On 2009/3/5 9:19:59

According to my 56 and 63 Motors Manuals there are 2wo different TV unit designs.

I guess we know there are 4 or so different TreadleVacs used by Packard between 1952 and 1956 and they are identified by a stamped letter-number combination at the end of the hydraulic unit? Like P-1, P-2, P-3, P-4, etc. Though I did know at one point I don't recall exactly what the differences are. Units used by Lincoln, Mercury, etc. have their own unique markings as well.