
PRW Power 2438341 Pro Series SFI-Rated 6.750 Racing Damper SBC 400/383
PRW Power designed this 2438341 Pro Series Racing Damper for Chevy 400/383 Small Block engines from 1970-1980. This SFI 18.1 certified harmonic balancer features easy to read laser etched timing marks, and an accurate crank bore for a proper press fit.
Manufactured from high grade billet carbon steel forgings, this damper also has elastomer injected between the two component parts. Both the hub and the ring feature inner and outer ridgelines that secure the outer ring to the inner hub.
This damper is perfect for street driving, the weekend warrior or the all out racer!
PRW Power 2438341 Pro Series Racing Damper Features:
- For Chevy 400/383 Small Block engines from 1970-1980
- Engine Balance: External
- Outside Diameter: 6.750 in.
- SFI Rating: SFI 18.1
- Crankshaft Pulley Bolt Hole Quantity: 3
- Keyway Quantity: 1
- Harmonic Balancer Material: 1045 Steel
- Harmonic Balancer Construction: Elastomer
- Color: Black Epoxy
- Quantity: Sold individually
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.
Original: $223.61
-65%$223.61
$78.26PRW Power 2438341 Pro Series SFI-Rated 6.750 Racing Damper SBC 400/383
PRW Power designed this 2438341 Pro Series Racing Damper for Chevy 400/383 Small Block engines from 1970-1980. This SFI 18.1 certified harmonic balancer features easy to read laser etched timing marks, and an accurate crank bore for a proper press fit.
Manufactured from high grade billet carbon steel forgings, this damper also has elastomer injected between the two component parts. Both the hub and the ring feature inner and outer ridgelines that secure the outer ring to the inner hub.
This damper is perfect for street driving, the weekend warrior or the all out racer!
PRW Power 2438341 Pro Series Racing Damper Features:
- For Chevy 400/383 Small Block engines from 1970-1980
- Engine Balance: External
- Outside Diameter: 6.750 in.
- SFI Rating: SFI 18.1
- Crankshaft Pulley Bolt Hole Quantity: 3
- Keyway Quantity: 1
- Harmonic Balancer Material: 1045 Steel
- Harmonic Balancer Construction: Elastomer
- Color: Black Epoxy
- Quantity: Sold individually
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.
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Description
PRW Power designed this 2438341 Pro Series Racing Damper for Chevy 400/383 Small Block engines from 1970-1980. This SFI 18.1 certified harmonic balancer features easy to read laser etched timing marks, and an accurate crank bore for a proper press fit.
Manufactured from high grade billet carbon steel forgings, this damper also has elastomer injected between the two component parts. Both the hub and the ring feature inner and outer ridgelines that secure the outer ring to the inner hub.
This damper is perfect for street driving, the weekend warrior or the all out racer!
PRW Power 2438341 Pro Series Racing Damper Features:
- For Chevy 400/383 Small Block engines from 1970-1980
- Engine Balance: External
- Outside Diameter: 6.750 in.
- SFI Rating: SFI 18.1
- Crankshaft Pulley Bolt Hole Quantity: 3
- Keyway Quantity: 1
- Harmonic Balancer Material: 1045 Steel
- Harmonic Balancer Construction: Elastomer
- Color: Black Epoxy
- Quantity: Sold individually
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.











