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-   -   SBC Small Jnl ground to Honda pin size (https://classracer.com/classforum/showthread.php?t=27306)

Rick Leininger Jr. 03-23-2011 07:23 PM
Re: SBC Small Jnl ground to Honda pin size
 
Quote:
Originally Posted by Tilley2007 (Post 248066)
Was there anything special that had to be done to the oil holes other than radiusing them? Do you think going to 1.850 is ok?
What is the main size and stroke?

Tilley2007 03-23-2011 10:06 PM
Re: SBC Small Jnl ground to Honda pin size
 
Small journal mains and 3.265 stroke

randy wilson 03-24-2011 09:04 AM
Re: SBC Small Jnl ground to Honda pin size
 
I've done it on three GM steel forgings, that see over 10,000 , and never had a problem.GM forgings are tougher then we've been told.

randy wilson 03-24-2011 09:10 AM
Re: SBC Small Jnl ground to Honda pin size
 
I think you could go smaller yet without breakage but bending, flexing, might be a problem.

Rick Leininger Jr. 03-24-2011 07:37 PM
Re: SBC Small Jnl ground to Honda pin size
 
Quote:
Originally Posted by Tilley2007 (Post 248212)
Small journal mains and 3.265 stroke
1.850" will be fine on a quality crank.


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