CRG Discussion Forum
Camaro Research Group Discussion => Decoding/Numbers => Topic started by: Augie62 on February 12, 2006, 05:48:44 PM
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Can some body tell me the info on these Casting numbers
FO302GF
FO123D
The guy tells me the engine is a 327 just want to make sure what it is.
Augie
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It's a 283, F= Flint 03=March 02=second day GF=283.
The information was obtained from, http://www.chevy-camaro.com
You will be surprized what information is available if you search the net.
Fireman John
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The F0123D is also a 283. Those aren't casting numbers, they're pad stamps; the casting numbers are raised, cast-in numbers behind the driver's side cylinder head on the bellhousing flange area, and the casting date code is on the opposite side.