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Old 04-10-08, 05:10 PM   #8 (permalink)
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Rich_A
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Re: Ford casting numbers

0G18 Date Code of the block = July 18, 1970, 1980 or 1990.
Without the part/casting number you can not tell what the exact year is unless you pull the intake off and look at the lifters/tappets. ('68-'84 mechanical, hydraulic lifter or '85 to late 90's roller lifters)

Last edited by Rich_A; 04-10-08 at 05:39 PM.
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