Eagle Forged Stroker Crank CRACKED

Does too much or too little press fit of dampener onto the crank snout affect it’s efficiency? Say the dampener was perfectly tuned and suited for the application but was really tight going on during installation and that was not addressed. What would happen?

Too tight and it usually fractures the snout at the keyway.

Too loose and they don’t work.

They need the correct amount of press fit to work correctly.