Re: V8 Engine Disassembly, Inspection

Posted by Jack Vines On 2024/3/19 10:41:07
Quote:

humanpotatohybrid wrote:
By the way, it's a Nash/Hudson style 320, which has a vacuum pump under the fuel pump. IDK what oil pump was in these, I assume they just used a plate instead a second vacuum pump.
The shape of the HASH oil pan required a different pump and pickup, but AFAIK, the gears are the same. The '56 Studebaker Golden Hawk used the same pump and pickup as the Packards, but also had a flat bottom plate instead of the vacuum pump.

With the three versions Packard used, the HASH, the Hawk, that's five different oil pumps on a very short production life engine.

jack vines

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