The Fluidampr comes with explicit directions on the size.

You don't want to heat, cool or do anything to the crank just a little anti-seize. You need to use an installer to pull it on the crank no problem with the thrust if you do this.

Never broke a crank from use, my car is 3300 lbs 900+HP comes off on transbrake at 5500 RPM.


Turbo-6