COMP Cams Dual Energy Cam and Lifter Kits SK12-209-3

These Dual Energy cam and lifter kits from COMP Cams have more exhaust duration and lift than intake. They are designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid and upper-range rpm horsepower. These kits are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system.Brand: COMP Cams
Manufacturer's Part Number: SK12-209-3
Part Type: Camshaft Kits
Product Line: COMP Cams Dual Energy Cam and Lifter Kits
HP Direct Part Number: CCA-SK12-209-3
UPC: 00036584380825
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 2,000-6,000
Camshaft Use: Street/Strip
Intake Duration at 050 inch Lift: 219
Exhaust Duration at 050 inch Lift: 229
Duration at 050 inch Lift: 219 int./229 exh.
Advertised Intake Duration: 275
Advertised Exhaust Duration: 277
Advertised Duration: 275 int./277 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.462 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.482 in.
Valve Lift with Factory Rocker Arm Ratio: 0.462 int./0.482 exh.
Lobe Separation (degrees): 110
Camshaft Gear Attachment: 3-bolt
Grind Number: 275DEH
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Hydraulic flat tappet
Valve Springs Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Timing Chain and Gears Included: Yes
Timing Chain Style: Double roller
Assembly Lubricant Included: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.