The GM TH350 and the TH400 are the two automatics. the only huge ameliorations between the two are, The Th400 used heavier factors for pulling, hauling, and better horse potential purposes. The TH400 additionally "panic shifts" at approximately 4700 rpm. meaning once you carry it in first kit the TH400 will nonetheless shift into 2d kit. The TH350 will purely shift with the aid of gears interior the tension place. and that i'm uncertain what the technical call of the handbook 4 velocity trans grew to become into, I constantly known because it a "Granny 4". desire i might desire to help!
2016-12-10 03:57:59
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answer #2
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answered by binford 4
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no there is a slight difference in it,,as far as size goes,,also on some of the older 400,s they had a drain plug on the converter,,and i wish ,,all transmission,s now day,s had drain plug,s,,but they don't,,you can tell the difference in a 350 and a 400,,but at first look a lot of people get them confused,,hope this help,s.
2006-07-03 04:56:26
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answer #3
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answered by dodge man 7
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both TH400 & TH350 converters will interchange. diffrent stall ratings depending on torque converter diameter.
2006-07-03 05:59:07
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answer #4
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answered by Anonymous
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