They came with the JBL's and if you are having trouble it may be the amp that is under the package shelf with access through the trunk. Just trying to save you time and money. If the speakers are crickling and crackling most of the time it's the amp and not the speakers that causes it.
What is the question?
AOD
MY 92 LSC HAD SAME PROBLEM , DEALER COULD NOT FIX, TOOK OUT AMP AND BROUGHT TO TV/ELECTRONICS REPAIR SHOP, PRINTED CIRCUIT BOARD WAS CRACKED, THEY REPAIRED/REPLACED....BELIEVE IT WAS APPROX $125.00 DOLLARS.........
Why would you even think of such a thing plus they didn't make a 1993 LSC.
280 for the base model. 290 for the LSC model. The difference is in the true duel exhaust that comes with the LSC.
14k means 14 karat (carat in British English). lsc is probably the jeweler's mark. It doesn't have a particular meaning.
Go to http://www.markviii.org you will find what you need on the Mark VIII
4.4
It's a 4R70W automatic
in center console under lid
7 sec. stock
To start a 1989 Lincoln LSC Mark IIV when the anti-theft device has been tripped, insert the key into the drivers door and lock it. Unlock it and remove the key.