It's the Ford engine. Couriers with the 2.3 are Ford engines, the 2000 and 2600 are Mazda engines.
"alot" is not a word...
Political Correctness is a doctrine, fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Look on the emissions sticker under the hood. The displacement should be listed near the bottom of the sticker
If that is missing or has been painted over, look at the dist. Does it come out of the head near the front of the engine, or stick out the side of the block part way back?
Dist in the head = Mazda 2.0L (wide cast aluminum valve cover)
Dist in side of block = Ford 2.3L (narrow stamped steel valve cover)
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