One such part is the harmonic balancer. The harmonic balancer — also known as the harmonic dampener or crankshaft dampener — is responsible for stabilizing your engine's crankshaft by ...

“A repair sleeve will fix the end of your harmonic balancer. No need to buy a new one,” Bob Becker said. I had to be persuaded. A new part almost always sounds better to me than a repaired par ...

QUESTION: My friend Sammie has been nursing along a 1989 Pontiac Bonneville with a 3.8 liter engine that has what her mechanics call a “bad harmonic balancer.” As I understand them ...

Should I get a zero-balanced flywheel and harmonic balancer or use the 28.2 oz-in flywheel and harmonic balancer from the 351? On an externally balanced small-block Ford, both the flywheel ...

Obtaining perfect balance is important to your engine's performance. The harmonic balancer reduces torsional vibration of the crankshaft, which is the motion naturally generated during each power ...

This model makes 430hp, and we added a Professional Products harmonic damper to handle the ... we chose to use ARP's Balancer bolt. ARP's fasteners far exceeded what stock from the factory ...

I assume it’s the harmonic balancer on the engine, which dampens vibrations in the engine. A faulty balancer could ultimately damage the engine. The cost seems way too high; a balancer should cost a ...