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#6 1-1 Ratio

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Old 07-27-2015 | 12:50 PM
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Default #6 1-1 Ratio

Do these exist? I know early wet sumps were available in 1-1 what about dry sump.

Any available ? wet or dry sump I need a pair.
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Old 07-28-2015 | 12:23 PM
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They are available as a 1.114 and 1.24. You probably find them already on the shelf. But you can have them built.
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Old 07-29-2015 | 07:09 AM
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Originally Posted by jerryhaney
They are available as a 1.114 and 1.24. You probably find them already on the shelf. But you can have them built.
I have 2 new 1.095:1 upper gears (21/23 tooth count) that when used with the standard 19/20 count lower gears make a 1.153:1 ratio drive. Call me (612-247-7081) or e-mail me at [email protected] and lets talk.

The upper gears that I have are the newest forged gears from Mercury.

Last edited by RMPRam; 07-29-2015 at 09:24 AM.
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Old 07-29-2015 | 09:01 AM
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Just looked and need to correct mercury list them as a 1.15 and 1.24. I've got a pair of both also. Thanks

Last edited by jerryhaney; 07-29-2015 at 09:01 AM. Reason: Correction
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Old 07-29-2015 | 03:31 PM
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Really need 1-1 like the old #7 wet sumps to go on a diesel project, any reduction will effect prop speed, what other options are available?
The boat is originally a #6 boat what about Sage SCS drive I think this is the same transom mounting.
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Old 07-29-2015 | 04:12 PM
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999Jay, totally off subject, would love to talk to you in regards to the Mares Cat you have. Can you give me a call, 252-Three three three 5898.

Thanks
Brad
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Old 07-30-2015 | 08:58 AM
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Just an opinion. Don't think you'll find 1/1. Pretty sure you won't notice 1/1.115
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Old 07-30-2015 | 04:32 PM
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I agree 1.115-1 would do the job, my current drives are 1.34-1 can just the uppers be changed or am I better off selling these and buy another set.
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Old 07-31-2015 | 01:38 PM
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Originally Posted by 999JAY
I agree 1.115-1 would do the job, my current drives are 1.34-1 can just the uppers be changed or am I better off selling these and buy another set.
If you have #6 drives, just change the upper gear sets to the 1.095's and you are good to go with a 1.153 overall ratio drive and probably the most economical way also.

Last edited by RMPRam; 07-31-2015 at 01:41 PM.
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