Author Topic: Vanguard twin ???  (Read 2277 times)

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kgtwd

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Vanguard twin ???
« on: June 08, 2008, 06:44:47 pm »
On the Vanguard twin there is a small ball at the top of the block (Opposite side of starter) What is the pupose of this.  I assume it's some kind of relief for the top of the crank area.

Offline George Herrin

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Re: Vanguard twin ???
« Reply #1 on: June 09, 2008, 07:08:00 am »
That ball seals a passage used to cross drill during it being made.
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kgtwd

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Re: Vanguard twin ???
« Reply #2 on: June 09, 2008, 01:31:44 pm »
I guess, it should be sealed and not blow oil out?

Offline George Herrin

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Re: Vanguard twin ???
« Reply #3 on: June 09, 2008, 02:09:09 pm »
that is correct.
George Herrin #6
Indian Power.. You gotta Go big to beat em or Go HOME
8 time ARMA National Champion
4 time USLMRA National Champion
Retired from BP
www.herrinmowersports.yolasite.com
www.allamericanmowerchampionships.yolasite.com
My other racer is a 1/5th scale Dirt Late Model!!!!

 

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