Comp Cams CB 290H-R10 JDMuscle Scottsdale 1989 - 1991 Chevrolet

Scottsdale 1989 - 1991 Chevrolet R1500 Suburban Silverado

Configuration: Crew Cab Step Down Assembly

Clean the inside bore with a lint-free cloth before connecting

Long-Term Durability - LED technology provides significantly extended lifespan compared to standard bulbs

Damage claims need to be reported within 48 hours of delivery for fastest resolution

Comp Cams CB 290H-R10 JDMuscle Scottsdale 1989 - 1991 ChevroletMagnum, 290HR Hot Street Machines, Rough idle HYDRAULIC ROLLER: For hot street machines. 2500+ stall, 9. 5: 1 compression, Best with headers and aluminum intake. Rough idle Lifter Type: Hydraulic Roller Lifter Engine Family: Chevrolet 396 454 c. i. 8 CYL. 1965 1996 Cam Family: MagnumT Retro Fit Hydraulic Roller Camshafts Specifications Intake Exhaust RPM Range: Valve Lash: Valve Timing: Duration: Lobe Separation: Duration @ . 050" Lift: Intake