Block Identification numbers

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Bmac
Posts: 4
Joined: January 15th, 2024, 12:29 pm
Vehicle Year: 1973
Vehicle Make: Jeep
Vehicle Model: CJ5

Block Identification numbers

Post by Bmac »

Trying to determine if this engine is a 232 or 258. The bock has two numbers on it. 011C12 & EF3235444
Thanks!
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Cheromaniac
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Re: Block Identification numbers

Post by Cheromaniac »

It's an 81-89 AMC 258 block.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
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Bmac
Posts: 4
Joined: January 15th, 2024, 12:29 pm
Vehicle Year: 1973
Vehicle Make: Jeep
Vehicle Model: CJ5

Re: Block Identification numbers

Post by Bmac »

Thanks Cheromaniac
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