1991 Ford Thunderbird 91 3 8 Automatic Turbo Mph Should Trans Shifting Normal
1991 FORD THUNDERBIRD
20,000 MILES
MICHAELFREEMAN
MEMBER
1 POST
91 thunderbird 3.8 automatic no turbo what mph should trans shifting from a normal take off
Jan 12, 2013 at 1:15 PM
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ASEMASTER6371
✓ASE Certified Mechanic
52,796 POSTS
18, 23,28 are the normal shifting times
Roy
Jan 12, 2013 at 1:51 PM
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