TwinTurbo.NET: Nissan 300ZX forum - 1990 Ford F-550 7.3 diesel flat bed.
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Subject 1990 Ford F-550 7.3 diesel flat bed.
     
Posted by Zorpman on October 09, 2015 at 4:10 PM
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In Reply To What trucks do you guys use to tow your Z posted by Nis300owner on October 08, 2015 at 10:28 AM
     
Message ex-electric company truck. Has a tow capacity of about 12K. Drove it x country. Got 16mph at 55 mph and 12 mph at 70 mph. Has the aerodynamics of a garage door but the Ford/Navistar 7.3 turbo diesel is the last good diesel that Ford made.

This truck is a dually (19.5s) so it is a stable tow platform but, if I drove it that much, I would lower the rear end ration from the current 5.33. You can't get a higher profile 19.5 tire so the only way to change rpm/mph is with a new set of rear gears.

     
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