1985 D100 904 tranny, lockup, or non?
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1985 D100 904 tranny, lockup, or non?
Okay, I have a 1985 D 100 pickup, I believe it is a 904 trnasmission. I am trying to figure out a good gearset for the rear end for what I want to do. Is this tranny a lockup, or non lockup? Still learning, so pardon the dumb question.
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RE: 1985 D100 904 tranny, lockup, or non?
here is the manual for this transmission http://www.imperialclub.com/Repair/L.../145/index.htm
im fairly sure that a non-electric lockup came for RWD 904s in 88. Then againI thought that only people living at like 4000ft elevation did not get lock-up after the 70s....could be wrong.
the current gearset is 2.54, 1.54, and 1. These guys are prolly pretty good, when Mopar Muscle Magazine was doing a truck they went to them http://www.aandatrans.com/Department...Gear-Sets.aspx
im fairly sure that a non-electric lockup came for RWD 904s in 88. Then againI thought that only people living at like 4000ft elevation did not get lock-up after the 70s....could be wrong.
the current gearset is 2.54, 1.54, and 1. These guys are prolly pretty good, when Mopar Muscle Magazine was doing a truck they went to them http://www.aandatrans.com/Department...Gear-Sets.aspx
