stroker damper

dust-u said
512... mostly street will see some revs north of 5500... everything balanced... i just want to use a balancer that will allow me to use my stock pulleys

I would use a Fluidampr
They work well across a broad rpm range and are very efficient.
Contact them direct to check on pulley mounting.
Chrysler Engine Harmonic Balancers • The Original Fluidampr