Items You Need
GM Gen III/IV LS
Best average torque & HP of any L99 cam without requiring a looser converter. Valve train stable to 7400 RPM w/AFM delete & VVT limiter.
Comp Cams 189-301-13 Stage 1 LST Hydraulic Roller Cam:
- Engine Family: 2008-2015 GM LS Gen IV Single Bolt w/VVT and w/o AFM
- RPM Operating Range: 2000-7200
- Cam Type: Hydraulic Roller
- Camshaft Series: Low Shock Technology
- Advertised Intake Duration: 286
- Advertised Exhaust Duration: 293
- Intake Duration at .050 Inch Lift: 231
- Exhaust Duration at .050 Inch Lift: 244
- Lobe Separation: 111.5
- Lifter Style: Hydraulic Roller
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.