Fluidampr Ford 289 302 351 and 400 CID V-8 28 oz Ext Counterweight Steel Externally Balanced Damper

Starting with its precision CNC machined steel construction, this Fluidampr Streetdampr harmonic balancer is built to handle the torsional vibrations that can plague Ford small block V8 engines. It's designed for engines with a 28 oz external balance, commonly found in models like the Ford F-150, Bronco, and Econoline vans from the 1960s through the mid-1990s. This damper uses a viscous design to control harmful vibrations across the entire RPM range, which helps reduce wear on critical engine components and lowers the risk of crankshaft failure.

Unlike stock harmonic balancers that can be compromised by engine modifications, the Streetdampr offers a durable solution. It features engraved timing marks for easier installation and a raw finish ready for paint. Because it requires no maintenance, you can install it and forget about it, trusting it to protect your engine. While it's not SFI 18.1 approved, it's a well-built option trusted by many engine builders for its ability to unleash lost torque and horsepower by improving engine timing and smoothness.