Forum: Model A (1928-31)
08-01-2018, 08:47 PM
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Replies: 23
Views: 9,528
Re: Centering a Model A Crank, in a Block !
so maybe accuracy (-while desired) is not all that crucial. ' END QUOTE "
Then the job should also be 1/2 price !
Some food for thought in that while it is desirable to have the crankshaft...
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Forum: Model A (1928-31)
08-01-2018, 07:32 PM
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Replies: 23
Views: 9,528
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Forum: Model A (1928-31)
08-01-2018, 11:43 AM
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Replies: 23
Views: 9,528
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Forum: Model A (1928-31)
08-01-2018, 11:03 AM
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Replies: 23
Views: 9,528
Re: Centering a Model A Crank, in a Block !
Two separate Machine operations.
1. Grind the crank to the center line, of the crank.
2. Align Bore the block to the center line, side ways, and up and down. 1. Dead center between the...
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Forum: Model A (1928-31)
07-28-2018, 12:11 PM
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Replies: 23
Views: 9,528
Re: Centering a Model A Crank, in a Block !
I just realized on the drawing of the plugs, that I don't have the length of the bolt stub shaft, and the " B " dimensions. But these are for a 1/8th inch bar, and Kwik-Way is 1.250, anyway, but you...
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Forum: Model A (1928-31)
07-27-2018, 09:56 PM
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Replies: 23
Views: 9,528
Re: Centering a Model A Crank, in a Block !
Mr. KR, I used a N.O.S. Kwik-Way for about 5 years when I was a Kid. There are many things I can do on a Tobin-Arp, I couldn't do on a Kwik-Way, but the Kwik-Way is the best Align Bore out there if...
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Forum: Model A (1928-31)
07-25-2018, 07:08 PM
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Replies: 23
Views: 9,528
Centering a Model A Crank, in a Block !
Many a Model A cranks are set off center to the front, and Rear Main, ( Which is most important ) to keep a rear main from leaking, and also time gear mesh in front.
If the crank is off center,...
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