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Cam Grind Type: HYDRAULIC ROLLER CAMS

Application: OLDSMOBILE V8 260-455-39 67-90

Block Size: SB

Engine Make: OLDSMOBILE

#Of Cylinders: 8  

 Manufactured In Year: 67 - 90

Cubic Inch Size / Volume: 260-455-39

Additional Qualifier:

Brand Code: Herbert Performance Cams

Dur Int-Exh:294/302

Dur @ .050 Int-Exh: 226/234

Lift 1.5 - 1.5 Int/Exh:

Lift 1.6 -1.6 Int/Exh: 544/544

Lift 1.7 -1.7 Int/Exh:

Lobe Center: 112

Valve Lash: HYD

RPM Range: 2500-6200

Description: Designed for hot street and street/strip applications. Delivers strong mid-range torque and improved upper-RPM horsepower. Features a noticeable, aggressive performance idle. A performance torque converter, appropriate rear gearing, and supporting engine modifications are recommended for optimal performance.