View Full Version : Altrnator swap

11-28-2004, 05:54 PM
I haven't realy looked into it since the donor car is 900 miles away right now, but. Will the alternator from an 89 Cougar with the EFI 3.8 work on the SC?

11-28-2004, 06:51 PM
if its N\A I believe it wont fit

Michael Mattix
11-29-2004, 01:12 AM
I know that the stock SC alternator is 110 amp unit from Mitsubishi. I don't think that the N/A's had the same one. I think that it is less amperage.

11-29-2004, 01:28 PM
Completely different alternator. It won't work unless it's the supercharged cougar.

Best bet is to take your stock alternator to a shop and have them repair it. Very often it is cheaper than buying a reman.