ATI Performance Products ATI918910 Super Damper Harmonic Balancer Ford Small Block - 6.325in V8

The ATI Performance Products ATI918910 Super Damper is a premium harmonic balancer engineered specifically for high-performance Ford small block V8 engines with 34.0 oz external balance (302 HO applications). This patented elastomer-style damper effectively eliminates destructive torsional crankshaft vibrations that can rob power and damage engine components.

Key Specifications:

• 6.325-inch outside diameter steel construction with black zinc chromate finish
• 34.0 oz external balance weight for 302 HO engines (1982-1995)
• Three-ring design with computer-machined grooves and proper durometer O-rings
• 4-bolt crankshaft pulley mounting pattern with single keyway
• Hub length: 4.0 inches (3.35-inch long hub with 11 o'clock keyway)
• Width: 1.800 inches
• Weight: 6.0 lbs
• B-style timing tab configuration

Performance Features:

• Exceeds SFI 18.1 certification standards for racing applications
• Laser-engraved 360-degree timing marks for precision tuning
• Steel outer shell with steel inertia weight for maximum durability
• Tunable and rebuildable design for long-term performance
• Dyno-tested elastomer damping system optimized for each application
• Efficient vibration control across entire RPM range

Designed for 1994-1995 Ford vehicles with externally balanced 302 HO engines, this Super Damper provides superior crankshaft protection for both racing and high-performance street applications. The advanced three-ring elastomer design delivers consistent damping performance that traditional rubber dampers cannot match, making it the preferred choice for serious engine builders.