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Engine identification 13b

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Old 03-06-24, 11:08 PM
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Engine identification 13b
So I went to buy a 12a keg and it ended up being a 13b in unknown condition.

Can anyone identify what this 13b is from? What is it? Any helpful info?

Thanks y'all






Last edited by Ruff sev; 03-06-24 at 11:14 PM.
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Old 03-06-24, 11:45 PM
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Housing with "Automobiles" written are from 76-77.
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Old 03-25-24, 04:10 PM
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could be from a REPU, Rx4 or cosmo(RX5), they're basically all the same between the 3 of the era as far as i recall.
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