Flex plate swap LA to Magnum block

-
It'll fit, but will only work on a 5.2 Magnum (which is internally balanced); on the 5.9 the balance is different and you need to use the externally balanced 5.9 flexplate. You need to oblong 1 hole and then you can run a neutral balance convertor on the 5.9.
 
oblong the hole on the torque converter end....not where it bolts on to the engine...

5.9 is externally balanced....
 
Professor Fate said:
It'll fit, but will only work on a 5.2 Magnum (which is internally balanced); on the 5.9 the balance is different and you need to use the externally balanced 5.9 flexplate. You need to oblong 1 hole and then you can run a neutral balance convertor on the 5.9.
Click to expand...
Thanks, it’s been a year ago sense I picked up this magnum from the engine Builder and just remembered they gave me a new sfi flex plate it’s round EX. BAL. now have to dig in the garage and find it. Thanks again!!!
 
You must log in or register to reply here.
-

Back
Top