Crank Pulley Questions

Dahoopd

Registered User
My other post must have gotten overlooked


Are all stock crank pulleys zero balanced?

Are there weights that place it at zero balance?

If a pulley is glass beaded (remove rust) will it effect the balance?


I need to have my HB pulley coated and want to make sure there are no problems. It doesnt have any weights on it.
 
all stock harmonic balancer/crank pulleys are balanced as a unit.there's usually a little weight stuck to the pulley somewhere to achieve zero balance.
 
Rust wouldnt affect balance but lack of weight will..And being you hav eno weight it must have fallen off...Just get an aluminum one!
 
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