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58CHEVYAPACHE · 09-14-2013, 08:33 AM

Thanks for the help. Ok I got the casting numbers off the block and the head. Block is GM 17 and the head is GM 2. Any clue what that's means? I'm hoping 1958.

09-14-2013, 08:33 AM	#5
58CHEVYAPACHE Registered User Join Date: Jul 2013 Location: North Reading MA Posts: 17	Re: what year is my engine Thanks for the help. Ok I got the casting numbers off the block and the head. Block is GM 17 and the head is GM 2. Any clue what that's means? I'm hoping 1958.