Thread: 4R75W and 4R70W Differences???
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Old 04-24-2004, 07:47 PM
max mitchell max mitchell is offline
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The 70, 75, and 100 are the torque ratings; 700, 750, and 1000 ft./lbs. which is engine torque multiplied by 2 by the torque convertor. So, 350, 375, and 500 ft./lbs. of engine torque.
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