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BOATDIESEL FORUMS POWERTRAIN Repowering Repowering:Post

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Section	Topic	Details			Replies	Last
Repowering:Post	1978 Post 42 Repower 671Ns	VIEW/REPLY			0	Mon Jul 5 10 7:58 PM
Jul 5 2010 07:58 PM Scott A. Bean   I own a 1978 Post 42 with 671N´s. I´m considering swapping the engines for higher horsepower, modern diesels. Is there anyone who has repowered a similar era Post 42 who can tell me what modifications.....
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Repowering:Post	New engines for a good boat	VIEW/REPLY			2	Sat Oct 18 08 6:47 PM
Aug 9 2008 01:38 PM Btwist   I am seriously thinking about swapping out my 671´s for a set of new IVECO 450´s. Understanding that 450 HP is still on the low side but cost is very much a factor. Looking to improve fuel.....
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Repowering:Post	Repowering Post 50	VIEW/REPLY			4	Wed Dec 20 06 11:45 PM
Dec 20 2006 05:03 PM Off Duty   I have a 1994 50´ Post with 735 HP 8V92TA´s. I recently cooked one on the way to Florida, apparently the exhaust manifold cracked and I lost coolant. Heads are cracked and cylinder walls a.....
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Repowering:Post	Repower: Post 46	VIEW/REPLY			5	Wed Aug 30 06 12:12 PM
May 16 2006 02:46 PM Jeff Kubu   Has any one out there repowered a Post 46? Just curious what you went with? Costs? How did it change the handeling and performance? Would you do it again or get a different boat.
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Repowering:Post	Repowering Post	VIEW/REPLY			12	Sat Jan 10 04 2:23 AM
Nov 25 2003 02:24 AM skip bolinger   I am considering repowering my 1976 42 post sportfish (all glass) the boat now has 671N 310hp was looking at repowering with volvo tamd73P´s rated at 430hp at 2600rpm. The main reason is for .....
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Repowering:Post	Repowering 43 Post	VIEW/REPLY			4	Thu Jul 17 03 11:34 AM
Jun 19 2003 03:01 PM Scott McIlvaine   I am considering repowering or rebuilding on my 43 Post. Current engines are 671 TI @ 450HP. They would be good running takeouts for someone. A little low on compression but are running fine. Would li.....
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