Do I need a Harmonic Balancer Crank Damper? – Jay’s Tech Tips #31 – Real Street Performance

Hi, I’m Jay from Real Street Performance. Today, we’re going to talk about harmonic balancers, and why an aftermarket one is better suited than your stock one. The harmonic balancer is a weighted pulley that mounts on the nose of the crankshaft to absorb the inherent vibration that happens when you’re running your engine. Your […]