Help Identifying Engine

Good afternoon,
I have a problem identifying an engine in my '73 Camaro. The VIN lists the engine as a 307, but the block has a casting number of 3970014. The
front pad has the following codes: "13L1 T0104CMA"
Any help would be greatly appreciated.
Thanks in advance, TJ
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TJ wrote:

From: http://www.mortec.com/castnum.htm
CASTING#.....SIZE...YEAR...MAIN CAP BOLTS....NOTES 3970010....350...69-80...2 or 4
HTH
                    NOI
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On Tue, 04 Jul 2006 18:47:26 -0400, noi

My books says 3970014 350ci 69-77 2 or 4 bolt mains. As for the #'s on the front pad, sorry I don't have and literature to decode those.
...Ron -- 68'RS Camaro 88'Formula 00'GT Mustang
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The info I have is: 3970014....350...70-76...2 or 4 bolt main
the T0104CMA would refer to: T for Tonawanda Engine Plant 01 for January 04 for the 4th C for Chevrolet passenger car MA for either 1972 307/130hp 2bbl turbo hydromatic trans from California or 1974 350/145hp 2 bbl turbo hydromatic trans.
Still checking on the 13L1
-Geno 1985 Blue Camaro 2.8L auto w/T-tops 1985 Brown Firebird 5.7L (360) 5-speed no T-tops 1988 Blue Firebird Formula 5.0L auto w/T-tops (www.formulaproject.com) 2002 Black Trans Am 5.7L LS1 auto w/T-tops
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