Engine Harmonic Balancer for 1968-1979 Pontiac/Oldsmobile/Buick 6.6L 7.0L (Firebird, Catalina, LeMans, Bonneville) PB1056N
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The PowerBond By Dayco Race Performance Engine Harmonic Balancer (part number PB1056SS) is a direct-fit replacement for 1968-1979 Pontiac, Oldsmobile, and Buick vehicles with 6.6L, 7.0L, and 7.5L engines.
Specifications:
| Overall Outside Diameter | 6.752 |
| Crank Bore | 1.375 |
| Overall Width | 3.249 |
| Nose Outside Diameter | 1.869 |
| Ring Width | 1.171 |
| Bolt Hole Quantity | 4 |
| Crank Trigger/Exciter Plate | No |
| Woodruff Key Included | No |
| Hardware Included | No |
| Counterweight Balance | Neutral, no counterweight |
| Timing Marks | Yes |
| Installation Instructions Included | No |
| Number of Integrated Pulleys | 0 |
| Outer Ring Material | Steel |
Fits: 1968-1979 Pontiac, Oldsmobile, and Buick models including Firebird, Catalina, LeMans, Bonneville, Grand Prix, Grand Safari, Laurentian, Parisienne and more - 6.6L, 7.0L, and 7.5L engines. Confirm your year, make, model, and engine before ordering.