COMP Cams 11-404-5 Blower and Turbo 232/237 Hydraulic Flat Cam for Chevrolet Big Block 396-454

Engineered for blower and turbo applications, the COMP Cams 11-404-5 hydraulic flat tappet camshaft delivers 0.547-inch intake and exhaust valve lift for 8 cylinder big-block Chevrolet engines. This strong blower cam performs well with small centrifugal or roots-type blowers, operating from 2500 to 6500 RPM with a 280AH grind number. With 232 degrees of duration at 0.050-inch intake lift and 237 degrees at 0.050-inch exhaust lift, this cast iron camshaft features a 3-bolt gear attachment.

• Camshaft Series: Blower and Turbo
• Cam Type: Hydraulic Flat Tappet
• Lifter Type: Hydraulic Flat Tappet
• Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
• Grind Number: 280AH
• Basic Operating RPM Range: 2,500-6,500 RPM
• Intake Duration at .050 Inch Lift: 232 deg
• Exhaust Duration at .050 inch Lift: 237 deg
• Advertised Intake Duration: 280 deg
• Advertised Exhaust Duration: 288 deg
• Intake Valve Lift: 0.547 IN
• Exhaust Valve Lift: 0.547 IN
• Lobe Separation: 114 deg
• Camshaft Material: Cast Iron
• Camshaft Gear Attachment: 3-Bolt
• Usage: Street/Performance
• Assembly Lubricant Included: Yes
• Valve Springs Required: Yes
• Lifters Included: No
• K-Kit Upgrade: K11-404-5
• Cam and Lifter Kit Upgrade: CL11-404-5
• SK-Kit Upgrade: SK11-404-5
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
• C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
• C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
• C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.