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Skeptic68W
Well-known member
- Joined
- Jun 18, 2015
- Messages
- 416
The Daytona “Super duty” uses Poly Ucups on the Pump pistons also, they just cheaped out on Main Ram Piston seal. That is where they went with a Oring/Retainer seal versus the Poly Ucup. It sounds like the Napa might use the same internals as the HF super duty.
Ooo, gotcha. I took the Napa wording to mean that they were doing the opposite. I'm just an idiot with hydraulics though so I don't really know what I'm talking about.
