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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Joined: March 8th, 2008, 12:58 pm
Stroker Displacement: 4563cc
Vehicle Year: 1992
Vehicle Make: Jeep
Vehicle Model: Cherokee
Location: Cyprus

Re: Block Identification numbers

Post by Cheromaniac »

It's an 81-89 AMC 258 block.
1992 XJ 4.6 I6 Stroker - 5MT - 200rwhp 258rwtq - Sold :cry:
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