351 W 4 bolt main conversion

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03-23-2006, 01:53 PM

fordfreaK88

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Join Date: Aug 2005

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Posts: 21

351 W 4 bolt main conversion

I have a 2 bolt main 351 windsor block is it possable to convert it to a 4 bolt main??

03-23-2006, 06:01 PM

1990mustanggt

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Join Date: Nov 2004

Location: Mississippi

Posts: 1,115

RE: 351 W 4 bolt main conversion

It is possible, but costly. By the way welcome to the forum.

03-23-2006, 07:20 PM

QuickShortBus

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Join Date: Mar 2006

Location: Concord, NC

Posts: 1,278

RE: 351 W 4 bolt main conversion

Yes you can, you would be looking at 250-300 for the main caps and then you have to have the machine work done. You would be better off going with a new Sportsman block from Ford.

03-24-2006, 12:21 PM

CharlieHorse

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Join Date: Dec 2005

Location: Venus

Posts: 245

RE: 351 W 4 bolt main conversion

welcome!

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