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Old 03-15-2003, 11:51 AM
400E 400E is offline
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Join Date: Jun 2001
Location: Omaha, NE
Posts: 962
I switched to Mobil 1 synthetic at 110,000 miles just to try to get as much life out of my transmission as possible. Synthetics allow transmissions to run a bit cooler, I've heard.
'93 400E
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