The original Fluidampr. Race-proven, SFI-approved steel balancer requires no service or maintenance and can help make more horsepower, run more consistently, and maintain the longest possible crankshaft and bearing life. The engine feels only 2/3 of the rotating weight of the damper. Most are black zinc chromate finished with timing marks from 0° to 50°, 90°, 180°, and 270°.
- Engine Balance:
- Internal
- Safety Rating:
- SFI 18.1
- Degree Markings:
- Yes
- Degree Marking Range:
- 50 BTDC to 10 ATDC
- Outside Diameter (in.):
- 6.250 in.
- Keyway Quantity:
- One
- Crankshaft Pulley Bolt Hole Quantity:
- Three
- Material:
- Steel
- Construction:
- Fluid
- Finish:
- Black zinc chromate
- Hardware Included:
- No
- Quantity:
- Sold individually.
- Notes:
- Additional timing/degree marks at 90, 180, and 270 degrees.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-5.7L/350
- Years:
- 1955-2003
- Engine Family:
- Chevy big block W-engines
- Engine Sizes:
- 6.7L/409
- Years:
- 1961-1965
