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Post Info TOPIC: Repowering my Alberg 30


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Repowering my Alberg 30


Stanley,

Finally finished repowering my Alberg 30 with the Beta 16 you sold me. Here's a link to a blog I put on line in case anyone is interested...

http://bongosbeowulf.blogspot.com/2009/12/engine-change-on-beowulf.htm

Cheers,
Bob



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Hello Bob,

Nicely done. This looks like a great job. Look after your new engine and it will look after you.

My only comment on your repower concerns the propeller. A 3 blade propeller will give you so much more drive and so much less slip that you will think that you have added a supercharger. There is a small penalty with some extra drag but this is not such a big issue while cruising (racing is another matter completely).

A 2 blade propeller is extremely inefficient on a full keel boat and if the pitch is too coarse, can hammer the transmission into submission. It does work fine on a fin keel boat where it has a clean flow of water.

I had a bit of a problem with the link so copied this one http://bongosbeowulf.blogspot.com/

Have fun, Thanks, Stanley

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