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-   -   327 Forged steel Chevy crank (https://classracer.com/classforum/showthread.php?t=28352)

J Kuchel 09-11-2010 03:18 PM
327 Forged steel Chevy crank
 
I am wondering if I can go 30 under on this crank and be safe?

Greg Reimer 7376 09-11-2010 03:52 PM
Re: 327 Forged steel Chevy crank
 
Small journal (2.000" crank pin) or large journal (2.100" crankpin) ?

J Kuchel 09-11-2010 04:39 PM
Re: 327 Forged steel Chevy crank
 
Greg, it is a small journal. It is going to be used in a 1933 Ford street rod project. It won't see to much dragstrip action.

Steve Williams 09-11-2010 05:17 PM
Re: 327 Forged steel Chevy crank
 
It won't hurt this crank at all to go -.030 on the rods or the mains.

J Kuchel 09-12-2010 11:56 AM
Re: 327 Forged steel Chevy crank
 
Thanks for the replies, every little bit of info helps.

richie 2 09-12-2010 12:55 PM
Re: 327 Forged steel Chevy crank
 
and of coarse it's been "wet" mag tested and being ground by a reputable grinder...right?


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