Another Small Block Crank Damper question

Many factors go into damper tuning. Bob weight, RPM, stroke length and a bunch of other things I'm forgetting.

AFAIK, there are currently only two dampers that don't require a specific "tune" and that is the Fluidamper and the Innovators West piece.

been studying dampers as I finish a 418 build...Innovators West seems to have the best quality damper..a little extra insurance after investing lots of money in a race engine.