If I have it right, then my LA 360 is external balance. Im currently running a 904 and nuetral balance converter so I had to run the aftermarket weighted flexplate below:



It is a weighted flexplate with 727 and 904 bolt patterns. So I can use this on '98 and up magnums.

But if it is a '97 or earlier magnum I would just use a stock mag 360 flexplate, or would I use and LA 360 flexplate?



1971 Plymouth Satellite
408/904 8 3/4 3.23 SG