Powerflite to Torqueflite swap

d2_willys Posted 2021-04-08 1:19 PM (#610805) Subject: Powerflite to Torqueflite swap New User Posts: 2 I have a 1954 Chrysler New Yorker Deluxe with 331 Hemi and Powerflite auto. Several years ago I picked up a late '50s cast iron Torqueflite out of a Plymouth with V8. I would like to swap the transmissions. (I do know about the pushbutton cable to column shift adapter that is needed) What I would like to know: Will the Torqueflite mate up to the Powerflite torque converter using the Powerflite front pump drive sleeve? Also are the torque converter shafts on the Torqueflite the same as the Powerflite? I have a Powerflite transmission out of a 55 Chrysler for doing comparisons on. So far, the only difference is about a 1/4-1/2 inch of total length between the two transmissions. Look forward to any input someone may have. Thanks 56D500boy Posted 2021-04-08 1:46 PM (#610807 - in reply to #610805) Subject: RE: Powerflite to Torqueflite swap Expert 5K+ Posts: 9910 Location: Lower Mainland BC . I swapped a 1957 Chrysler Windsor cast-iron A-466 Torqueflite into my 1956 Dodge Powerflite V8. There were i$$ue$. Here are some hints what to be aware of and/or avoid: http://www.forwardlook.net/forums/forums/thread-view.asp?tid=73638&...