| Make | Model | Year |
|---|---|---|
| Buick | Le Sabre | 1975 |
| Oldsmobile | Custom Cruiser | 1975 |
| Eighty-Eight | 1975 | |
| Ninety-Eight | 1975 | |
| Pontiac | Acadian | 1970-1971 |
| Bonneville | 1959-1979 | |
| Catalina | 1959-1979 | |
| Executive | 1967-1970 | |
| Firebird | 1967-1979 | |
| Grand Am | 1973-1975 | |
| Grand Prix | 1962-1977 | |
| Grand Safari | 1971-1978 | |
| Grandville | 1971-1975 | |
| GTO | 1964-1965, 1967-1973 | |
| Laurentian | 1967-1974, 1976 | |
| LeMans | 1968-1977 | |
| Parisienne | 1967-1974, 1976 | |
| Star Chief | 1959-1966 | |
| Strato-Chief | 1967-1970 | |
| Tempest | 1961, 1968-1970 | |
| Ventura | 1960-1961 |
Harmonic Balancer (650401) by Fluidampr®. A Fluidampr performance damper provides premium, broad range control of destructive crankshaft torsional vibration for optimum performance and durability. Install as an upgrade to OEM elastomer style harmonic balancer, when horsepower is gained, or when rotating assembly parts change to reduce wear on critical internal engine components. Features high quality, long lasting viscous silicone damper technology with precision CNC machined and computer balanced high-grade steel components. Accepts OEM style crank pulley removal tool. No tuning or maintenance required. SFI 18.1 approved, race proven for over 25 years. Designed utilizing the latest technology, this product by Fluidampr features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.
| Weight: 10.2 lbs |
| Length: 3.247" |
| Rotating Weight: 6.8 lbs |
| Outside Diameter: 6-5/8" |
| Bore Diameter Min and Max: 1.3722"/1.3732" |
| Material: Steel |
| Finish: Black Zinc |
| Engine Balance: Internal |
| Keyway: Single (3/16") |
| Safety Rating: SFI 18.1 |
| Mounting Hole Quantity: 1 |
| Degree Markings: Engraved |
| Degree Marking Range: 50 BTDC to 10 ATDC Additional Timing Degree Marks At 90, 180 And 270 |
| Pulley Bolt Pattern: 4 bolt pattern on 3.300 circle |
| Inside Diameter: 1.372" |
Fluidampr® is the trusted source for high-performance dampers for gas and diesel engines that are 100% made in the USA and quality assured as Vibratech TVD heavy-duty diesel dampers. Available for many popular cars and trucks, Fluidampr crankshaft dampers are independently tested and meet SFI 18.1 Certification. The company’s products are made from three parts: a CNC machined and balanced housing, a precision fit and balanced inertia ring inside, and a thin layer of silicone between the two. Tuned for perfection, top-notch Fluidampr dampers never need to be tuned or rebuilt and provide long-lasting protection against power loss and engine damage caused by uncontrolled torsional vibration.