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Old 05-06-2009, 09:05 AM
lost2a6 lost2a6 is offline
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Join Date: May 2003
Location: Hurley, Mississippi
Posts: 386
Default Re: Porpoising Seavette

Quote:
Steve.. Have you tried a 4" drive extender, to set the drive back 4". My old Wellcraft Nova did the same thing and the drive extender solved the problem for me.
I don't know if they make one for the TRS drive, I would love to try one if one is available.

Frank, I know about the compression. I could probably get away with a little boost however ideally I would need to cut the compression back to around 8.5:1 for it to work right. That will probably never happen but it doesn’t hurt to talk about it.
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Steve B
1978 23ft SeaCraft Seavette 502HP ZZ502 Mercruiser TRS Drive-Sold-UGH!
1998 28ft Carolina Classic 7.4 Volvo Penta Duo Prop
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