Here we go, THE OIL QUESTION
10-02-2025 | 12:57 PM
#11
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Joined: Aug 2019
Posts: 1,250
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From: BC
Roller lifters on a roller lobe have tangential contact. Meaning very low surface area. High spring rates, with slippery oil that has the film strength taper off as the load increases, would be a bad day out.
10-02-2025 | 01:24 PM
#12
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Joined: Aug 2019
Posts: 1,250
Likes: 420
From: BC
The best COA, get a good coventional oil like VR1, and run it for 40-50 hrs, then get a sample on it. See how it's doing. Run it a bit more if gtg. Get a rythm down. Inspect oil filters.
