I'm sorta in a dispute over a "correct OEM" radio difference between the AJ8600 and the AJ8700.... It was my understanding that the AJ8700 was installed on all xjs beginning with the 87 model year. Where might I verify this in a manual or spec sheet somewhere ??

Trying to get my 89 correct for judging and I know the 89 had the AJ 8700 but do not think the AJ 8600 would pass the judges !!

Ken in WV