360 to 904 sorry confused

Make: DODGE
Beginning Year: 1970
Ending Year: 1991
Engine Type: V8
Liter: 5.9
CID: 360
Engine Size: 5.9L/360
Engine Family: Mopar small block LA
Transmission Type: Torqueflite A-904
Converter Bolt Pattern: 10.000 in.
Crankshaft to Flywheel Attachment: 6-bolt

Does not work on a Magnum engine...Magnum 360 uses less weight then a LA 360...

supposedly you use can use a flexplate from a magnum 360...just need to oblong one of bolt holes on the converter part of the flexplate..with the LA 360 flexplate/converter mounts one is offset...with the Magnum 360 the flexplate/converter mount is symmetrical since .the magnum had their balance weights on the flexplate..