LA vs Magnum Balance

Seriously it’s pretty easy to use a stock 5.9 flexplate here guys.
5745D695-21E0-48EC-A9CF-E2668F05DECA.png
This is the amount of offset of ONE hole that needs to be elongated. I mean if this level of modification is beyond your scope you should consider another hobby. Not poking at anyone in particular. But cutting off weights and rewelding them and trying to get the balance correct is really much more difficult. Find a neutral balance torque converter for your trans. Use all the stock 5.9 mag stuff, flexplate and harmonic balancer. Elongate ONE HOLE. Install everything, drive to get donuts. It’s that easy.