you really can't. Most importers lie or don't know the difference anyway. If you are getting a JDM clip AND the JDM VIN plate is still there I can tell you the production info for the chassis. Nearly every JDM motor I have see/worked one/or seen online is a 90-93 early production looking.
Bernie Bilskiberniebilski@cox.net 1995 Nissan 300ZX TwinTurbo in Cobalt Green 1997 Nissan 240SX SE in Ultra Red (some assembly required) 1995 Nissan Pick-Up XE in Super Black ZCCNV #390 ~ ECZA #368
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