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11-29-2011 | 09:00 PM

#11

Boater8987

Airking

Joined: Aug 2004

Posts: 452

Likes: 0

From: Stafford Va.

Quote:

Originally Posted by MASOMAN

Boater8987 You are correct all the 454 alpha packages from merc came with the 1.32 gear ratio.

Thanks. That gives me hope. I can still remember something from 24 yrs ago.

11-29-2011 | 10:12 PM

#12

A.O. Razor

Registered

Joined: Apr 2009

Posts: 1,852

Likes: 1

From: Denmark and hopefully some place nice

Quote:

Originally Posted by MASOMAN

Boater8987 You are correct all the 454 alpha packages from merc came with the 1.32 gear ratio.

Quote:

Originally Posted by Boater8987

Thanks. That gives me hope. I can still remember something from 24 yrs ago.

Aha, then it all makes sense. I thought the 1.32 only came on the Alpah SS. Well you learn something everyday. And in that case, your slip is 7%, and that is about as perfect as a slip on that kind of hull gets. Labbing your prop could be an option. The 454/330 is build to run between 4200-4600 rpms, so you are not far off and pretty much out of puff after 4600 rpms.

Last edited by A.O. Razor; 11-29-2011 at 10:17 PM.