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What Year Is My Motor???

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Old May 11, 2004 | 09:42 AM
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Default What Year Is My Motor???

I just bought a replacement motor, which was advertised as a 98 car....but it has centerbolt valve covers....so that would lead me to believe its a 99 or up, or maybe someone changed the heads. Its only got 30,000 miles on it and i bought it from a reputable place whom i trust. Well anyway, i wrote down some of the numbers I could find on the heads and block, can anyone tell me what they mean?

HEAD: a big white sticker that says YHA, then on the head theres a sticker with a bar/screw number adn then the number: 10YHA K002300179

BLOCK:on the rear of the block under the driver side head..12559378, on the middle of the rear block....12559287, and then one more on the rear side of the block by the oil filter...205495

can anyone tell me what year my engine/heads are??? thanks!
brian
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Old May 11, 2004 | 03:58 PM
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anyone??? TTT
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Old May 12, 2004 | 09:02 AM
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someones gotta know something
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