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Old 09-25-2013, 10:41 AM   #1
harrydunn
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Finally Got Around To Decoding my Engine Block

V0218TRJ on the front pad.

Cast in Saginaw, assembled in Flint, Feb. 18th, 1972, 350 ci, 4-bbl, 175-hp, 4-bolt main, used on C-20 and C-30s

Also found 010 020 171.

From my research 010 and 020 are for the higher tin and higher nickel blocks but does anybody know what the 171 would designate?

I've got the protect-o-plate and need to cross-reference that as well with the castings I've found.

Thanks!
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1972 GMC 2500 Custom, 96K miles, Purchased New By My Grandparents
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Old 09-25-2013, 10:43 AM   #2
VroomVroom68
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Re: Finally Got Around To Decoding my Engine Block

Did you use a site like this?

http://outintheshop.com/faq/casting/castings2.html
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Old 09-25-2013, 10:45 AM   #3
harrydunn
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Re: Finally Got Around To Decoding my Engine Block

I researched several sites to verify.
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1972 GMC 2500 Custom, 96K miles, Purchased New By My Grandparents
2016 Toyota Tundra TRD Off-Road SR5
1993/2003/2005 Toyota Land Cruisers
2004 Corvette Z06 / 2000 Covette Coupe
2006 Ducati Multistrada
2014 BMW X3 XDrive35i M Sport
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