Trying to decode this engine -
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Go Back > Models > Jeep Wrangler Forums > YJ Wrangler Technical Forum > Trying to decode this engine

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Unread 05-19-2014, 04:05 PM   #1
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1994 YJ Wrangler 
Join Date: May 2014
Location: unionville, va
Posts: 7
Trying to decode this engine

I would like some help decoding this engine.. I have found on this forum, this link;

This link is great BUT I am not sure what they are calling the left and right side of the motor. Passenger side or driver side? The reason I ask is because I am confused as to what I see. I see the PAD and it appears to have 3z0-x08 tagged on it. I do not believe I see it on the above link. Anyone? This code was found on the passenger front side of the motor.

Thanks !

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Unread 05-19-2014, 04:15 PM   #2
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1990 CJ7 
Join Date: Nov 2008
Location: Ga
Posts: 4,774
The engine build code is stamped (not cast) into a machined flat on the block above the distributor
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