Light flywheel/Light crank ? Live tooling ?

[roverman]

I'm taking the plunge,(literally), to pendulum-cut the counterweights on a 5.7 hemi crank,(cast), as in learn on a cheaper crank. If all goes well/what could go wrong ?, I'll perform similar work on the forged 6.1L crank. I "might" finish off with angle drilling the crank pins. All told this should take at least 6.5 lbs off, right where I want it. Cheers, roverman.