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Old 12-06-2012, 11:14 PM   #7
1972SUPERSB
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Join Date: Sep 2012
Location: San Antonio, TX
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Re: FS: 72 350 4 bolt main bare block cheap

Quote:
Originally Posted by CC69Rat View Post
3970010 casting ? Steel crank?
Not to hijack but my block says 3970010. Is this a 72 engine?
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1972 Cheyenne Super SWB 350, Auto, Bucket Seats w/Console, Tach, Factory A/C, P/S ,P/B, Tilt

1998 Chevy 1500 Ext Cab 5.7, Pewter w/blue interior
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