Xtreme Energy Retro-Fit XR290HR Hydraulic Roller Camshaft
Lift: .505"/.505"
Duration: 262°/268°
Lobe Separation Angle: 110°
RPM Range: 1000-5000

Daily driver, strong torque,smooth idle.

Olds; Oldsmobile; Cutlass; Cutlass Supreme; 98; Calais; Ciera; Custom Cruiser; Starfire; Firenza; 88; Rocket; Rocket 88; Vista Cruiser; Delta 88; 260; 442; 307; 350; 403; 400; 425; 455


Daily driver, strong torque, smooth idle.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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