SSM 6 gear lube?
05-11-2011, 07:28 AM
#21
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Location: Union, NE
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What is the cost per gallon for your MLW18 and what are specs on it?
I dont doubt Bob for a second, but I've heard in the past that he uses this 10-40 MCF in his race boat and if this is what he basises his suggestion on, I'm a little skeptical about using it in my own pleasure boat for a couple of reasons... First, I'm sure his stuff gets torn down and inspected far more frequently than my pleasure boat ever will. If something is wearing or needs addressing, it will get caught and replaced. Second, I suspect part of why he runs this is to reduce drag (speed increase), but it comes at some cost (protection). Third, I believe Bob's only running 525's in front of those 6's... I suspect Marvel Mystery Oil would work just fine for the light loads those drives see.
I dont doubt Bob for a second, but I've heard in the past that he uses this 10-40 MCF in his race boat and if this is what he basises his suggestion on, I'm a little skeptical about using it in my own pleasure boat for a couple of reasons... First, I'm sure his stuff gets torn down and inspected far more frequently than my pleasure boat ever will. If something is wearing or needs addressing, it will get caught and replaced. Second, I suspect part of why he runs this is to reduce drag (speed increase), but it comes at some cost (protection). Third, I believe Bob's only running 525's in front of those 6's... I suspect Marvel Mystery Oil would work just fine for the light loads those drives see.
05-11-2011, 09:55 AM
#22
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Location: Sarsota,FL
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Gear Oil
Torco does not have the film strength of Hi-Perf oil at higher temps. Torco is a bit thinner but definitely not the longevity of Hi-Perf due to Hi-Perf's greater film strength. Hi-Perf IS allowed for use in the MC8 drive without voiding the warranty. I know it's better in VI's on high HP apps. The upper gears last much longer. Perhaps the synthetic Torco is better.
05-12-2011, 06:42 AM
#24
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