Author Topic: engine block  (Read 2905 times)

Ericamaro

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engine block
« on: October 20, 2006, 04:05:20 PM »
Does any know where to get more info on the meaning of all the numbers on my block not the casting number or date code but all the other number all over the block like gm18 and others

nuch_ss396

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Re: engine block
« Reply #1 on: October 21, 2006, 12:36:24 PM »
I think maybe the guys over at ncrs.org may have that information.

Steve
69 SS 396, Hugger Orange, D/80, D/90
Chambered Exhaust, N/66, THM400, 3:73 posi

Steve A.
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JohnZ

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Re: engine block
« Reply #2 on: October 21, 2006, 08:18:12 PM »
Does any know where to get more info on the meaning of all the numbers on my block not the casting number or date code but all the other number all over the block like gm18 and others

The other numbers are pretty much meaningless in terms of identifying the block - most of them are foundry pattern numbers, used for tracing back any problems that appeared during machining.
'69 Z/28
Fathom Green
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