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Water Repellent
3L engine (Does Not Fit with Auto-Leveling Option
1967-1974 Pontiac Firebird
0-4779S (4V heads) Installation: If using an automatic transmission
Inside tang to taper relationship held tightly for repeatable valve spring installed heights
ATI SFI 18.1 Supercharged Super Damper - 7.425 in OD - Black Oxide - Internal Balance - GM LS-Series AA0700AF1T60 Water RepellentThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience. Product Description: Harmonic
