Howards Cams Boost Hydraulic Roller Cam & Lifter Sets - For Forced Induction Applications
If it's a small street supercharged or 8-71, to a dual turbo setup, Boost is for you. Developed with specific high intensity lobes to give you the maximum power and overall performance with a wide power band. Designed for the daily street car to the weekend warrior. Each set includes matching premium grade lifters.
Part Type: Camshaft and Lifter Set
Application: Chevrolet Small Block 262-400 '55-'98 (Retro-Fit)
Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Camshaft/Lifter Style: Hydraulic Roller
Basic RPM Range: 1800-5600
Manufacturers Description: Turbo, Good idle. High Performance Street, stock converter ok, best with 1800+ and gears.
Intake Duration @ .050": 273
Exhaust Duration @ .050": 273
Advertised Intake Duration (@ .006"): 221
Advertised Exhaust Duration (@ .006"): 221
Intake Valve Lift with OE Rocker Ratio (1.50): .510"
Exhaust Valve Lift with OE Rocker Ratio (1.50): .510"
Intake Lobe Lift: .340"
Exhaust Lobe Lift: .340"
Intake Valve Lift with 1.55 Rocker Ratio: .527"
Intake Valve Lift with 1.60 Rocker Ratio: .544"
Intake Valve Lift with 1.65 Rocker Ratio: .561"
Exhaust Valve Lift with 1.55 Rocker Ratio: .527"
Exhaust Valve Lift with 1.60 Rocker Ratio: .544"
Exhaust Valve Lift with 1.65 Rocker Ratio: .561"
Lobe Separation Angle: 114 Degrees
Intake Centerline: 110 Degrees
Lifters Included: Yes, 91164N, Performance Hydraulic Roller
Small Base Circle: No
Cam Gear Attachment: 3-Bolt
Valve Adjustment: Zero Last Plus 1/2 Turn
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: CL119165-14
Weight: 16.0 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Each
Note: Stock (O.E.) valve springs cannot be used.
Note: Requires Thrust Button |