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Vehicle Info NeededPROFESSIONAL PRODUCTSPART NUMBER: 428-80006
Powerforce Harmonic Damper Early Small Block Ford
$8459$93.99You Save$9.40
Ships on Nov 03, 2026
Lowest Price GuaranteeCurrently Unavailable
This product is currently not available. Please call customer service for assistance at 1-800-345-4545.
Powerforce Street DampersFord
- Powerforce Harmonic Damper
- Early Small Block Ford
- 6.4'' Diameter
- 28.4 oz External Balance
- Nodular Iron
Notes: - Includes bolt-in counterweight that can be removed for internal/neutral balance engine applications
- All Small Block Ford models are made to the early short length of 3". This allows the use of a late 5.0L engine with a 50 oz. in. damper to be used in an early chassis where front clearance is at a minimum. To fit in late vehicles, we offer a series of spacers to provide the correct front pulley alignment. See Spacer Chart below.
- These Ford dampers also have three sets of timing marks and both 3 and 4-bolt accessory pulley bolt patterns. The plastic insert shown in the photos can be used to center 3-bolt pulleys with a female pilot, or it can be removed to accept 3-bolt pulleys with a male pilot.
