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Big cube farmall questions

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Wilson

02-28-2003 14:07:41




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I've heard how some of these big cube M blocks are bored off center. How does this affect the relationship of the rod and piston to the crank journal and what do you have to do line everything back up? Also when you bore the cyl down to the water jacket and press in a sleeve how do you seal the sleeve? How big can you bore an M block before you have to go off center?

Thanks for your answers!




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bigmotors

03-02-2003 22:48:27




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 Re: Big cube farmall questions in reply to Wilson, 02-28-2003 14:07:41  
4.875 X 8
And go to church - ALOT!



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TimC

02-28-2003 14:31:44




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 Re: Big cube farmall questions in reply to Wilson, 02-28-2003 14:07:41  
You can bore and ofset in the bottom of the block and turn the interferance into the sleeve before you drive it it. Then use the boring bar to cut the top of the sleeve down to the deck.



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paul m.

02-28-2003 14:10:02




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 Re: Big cube farmall questions in reply to Wilson, 02-28-2003 14:07:41  
we go as big as 5.75 in our M farmalls!



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not a chance !?! wet dreamer

03-01-2003 07:52:31




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 Re: Re: Big cube farmall questions in reply to paul m., 02-28-2003 14:10:02  
5.75x4=23 the lenth of a m block is 23" where would be the room for sleeves 5.75" will not fit with "in" the stock lenth block with sleeves. redo your math!!!!! !!!!! !!! Or get a new tape!!!!! !!!!!



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Come On

02-28-2003 14:44:35




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 Re: Re: Big cube farmall questions in reply to paul m., 02-28-2003 14:10:02  
You forgot to mention that to get the 5.75 bore you have to use the illegal recast 450 LP heads, come on Paul!



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art

02-28-2003 16:35:11




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 Re: Re: Re: Big cube farmall questions in reply to Come On, 02-28-2003 14:44:35  
They are not illegal every place only with some organizations. Red guys run our area and we can run them legally.



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doug

02-28-2003 18:35:28




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 Re: Re: Re: Re: Big cube farmall questions in reply to art, 02-28-2003 16:35:11  
I think I could slide one by. Where can I get one and how much?



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