PRW High Performance Sportsman Dampers are cast from nodular iron and suitable for moderate racing applications and engines generating up to 400 horsepower. Unlike most OEM dampers, the hub and ring are splined to prevent radial movement of the outer ring. These dampers are 30% stronger than OEM Dampers made from grey iron.
Features
- Ideal for Street Rebuilds
- 30% Stronger Than OEM Dampers
- Accurate Crank Bore for a Proper Pressed Fit
- Available in Black with Laser Etched Timing Marks
- Externally Balanced Dampers include Removeable Counterweights
- Engine Balance:
- Internal
- Safety Rating:
- SFI 18.1
- Degree Markings:
- Yes
- Degree Marking Range:
- 50 BTDC to 0 TDC
- Keyway Quantity:
- One
- Crankshaft Pulley Bolt Hole Quantity:
- Three
- Material:
- Steel
- Construction:
- Elastomer
- Finish:
- Black paint
- Hardware Included:
- No
- Quantity:
- Sold individually.
- Notes:
- Actual damper is 7.50 in. Diameter. Pulley is 6.50 in. diameter.
- Make:
- Ford
- Engine Family:
- Ford big block FE
- Engine Sizes:
- 5.8/352-7.0L/428
- Years:
- 1957-1977
