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Lincoln LS, Electrical, Sedan
#6 of 7 2000 3.9 Lincoln LS engine swap..Help!!
Jun 27, 2010 (5:47 pm)
My son has a 2000 3.9 Lincoln LS that has a rod knock. I have purchased a 2003 3.9 motor for him. I was told when I purchased it that they were compatible except for the intake. Now I am told by others that they aren't. Can anyone tell me if I can use the 2003 engine in the 2000? If so what do I have to change?