Comp Cams CS XE274H-10 Cam & Lift Kit Automotive Apparel guaranteeing a deeper exhaust note

guaranteeing a deeper exhaust note with unrestricted performance

Direct bolt-in replacement

Use the factory fasteners from your original header installation or refer to your vehicle service manual for the correct bolt spec and torque sequence

or stick with one if that's all you're replacing

Will the integrated LED DRL run automatically when I start the truck

Comp Cams CS XE274H-10 Cam & Lift Kit Automotive Apparel guaranteeing a deeper exhaust noteIncludes Cam & Lifters Hydraulic Flat Tappet; For '58 '98 262 400 cid Small Block Engines w Flat Tappet Cam Very Strong Mid Range Torque & Throttle Response 2200+ Stall Lifter Type: Hydraulic Flat Tappet Engine Family: Chevrolet 262 400 c. i. 8 cyl. 1958 1998 Cam Family: Xtreme Energy Specifications RPM Range: 1800 to 6000 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Intake Exhaust Valve Lash: Hyd Duration: 274 286 Duration @ .