Re: What are the major differences between 1939 Senior Packards and the 120?

Posted by Jim On 2008/10/30 11:02:10

Right as always O_D, we have not really answered MIDan's question. There are very few parts that interchange with a 120. The list of what interchanges is much shorter. The obvious would be the bare body shell. The glass would interchange. The steering wheel. The basic wheelbase is the same.

Items different from 120 (from memory, many more if parts book is used):

Headlight assemblies
Wheels (size)
Hubcaps
Brakes
Shocks
Side trim
Hood trim
Door handles
Running board strips
Rubies in taillights
Trunk rack assembly
Transmission
Differential
Bellhousing
Engine
Generator
Starter
Air cleaner
Trim around front & rear windows
Speedometer
Clock
Instrument panel
Glove box door
Dash trim
Interior door handles
Window crank handles
Windwing crank handles
Carpet
Seat springs (Marshall type)
Upholstery
Door Panels

MIDan, you have to understand the 39 Super 8 ushered in the new era of Packard design and style for the future of senior cars. This is a divisive year and model. Essentially the 39 and 40 Super 8 is the exact same car with the exception of the 356 engine in the 40 (an outstanding engine). As mentioned in an AACA thread people either love the 39 Super or hate it. As an actual owner, I would say it is an ok car. Very classic design, well appointed, and very speedy with the newly introduced overdrive. The engine is massive under the hood, filling the engine compartment completely. The early engines are antiquated with some inherent design flaws. In may ways, the 120 engine is a far better design, as it was designed many years after the old 320. Bottom line, if you buy a 39 Super 8 be prepared for some that smite the car. Also be prepared for a car fraught with one year, one model only parts making this a very challenging car to maintain.