Pro Race Pro/Street 6.1 Inch SBC Harmonic Balancer, Internal
PRH21262 (5 in stock)Pro Race
Regular price
$129.99
Sale
These Pro/Street SBC harmonic dampers by Pro Race Performance Products have been machined to tolerances far exceeding those used by OEM’s. Dampers are lightweight, weighing 4.6 pounds. These dampers feature an amazing overall surface finish. Permanent rolled-in timing marks are very visible and will never fade or become less visible! Internally balanced.
- Pro/Street 21262 Harmonic Damper
- 6.10" outside diameter
- 4.6 pounds
- Internally balanced
- For 283-350 Small Block Chevy
- Outside Diameter: 6.1"
- Inside Diameter: 1.246"
- SFI Rating: Not SFI-approved
- Weight: 4.6 lbs.
- Engine Balance: Internal
- Degree Markings: Yes
- Sold as each
- MPN: 21262
Nodular Iron, also referred to as ductile iron, is typically the material used for heavy duty or racing applications of cast iron products. It is approximately 30% stronger than gray iron. So it was only natural that when PRO/RACE developed the heavy duty OE replacement PRO/STREET dampers, high strength nodular iron was the material of choice.