5.9 Magnum flywheel - DIY with bolt-on weight??

67Dart273 said
The thing I see there at the McLeod site concerning weights IS "THEIR" FLYWHEELS

I would think that the weight of the flywheel would make a difference. You are contemplating using them?? on a factory 318 cast wheel?

Just contemplating, that's all. I'm fairly sure there's enough expertise on this board to rule it out if it's not the right thing.