I have a 93 Nissan pickup with a blown engine & I'm wondering if I could put an engine from a 89 pickup. Do I have to change the wiring harness & engine ecu?
Yes you will, the 89 has the naps-z engine with the hemi-head and the twin spark ignition, you are better off putting a newer KA24e engine in, if you can find a KA24DE out of an 98-2004 frontier
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