COMP Cams Dual Energy camshafts have more exhaust duration and lift than intake. They're designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid- and upper-range rpm horsepower. These cams are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system. Select the model and options designed for your vehicle and engine application. Overview : - Cam Style: Hydraulic flat tappet - Basic Operating RPM Range: 2,000-6,000 - Intake Duration at 050 inch Lift: 219 - Exhaust Duration at 050 inch Lift: 233 - Duration at 050 inch Lift: 219 int./233 exh. - Advertised Intake Duration: 275 - Advertised Exhaust Duration: 283 - Advertised Duration: 275 int./283 exh. - Intake Valve Lift with Factory Rocker Arm Ratio: 0.477 - Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.510 - Valve Lift with Factory Rocker Arm Ratio: 0.477 int./0.510 exh. - Lobe Separation (degrees): 110 - Computer-Controlled Compatible: No - Grind Number: FW 275DEH-10 - Valve Springs Required: Yes
COMP Cams Dual Energy camshafts have more exhaust duration and lift than intake. They're designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid- and upper-range rpm horsepower. These cams are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system. Select the model and options designed for your vehicle and engine application. Overview : - Cam Style: Hydraulic flat tappet - Basic Operating RPM Range: 2,000-6,000 - Intake Duration at 050 inch Lift: 219 - Exhaust Duration at 050 inch Lift: 233 - Duration at 050 inch Lift: 219 int./233 exh. - Advertised Intake Duration: 275 - Advertised Exhaust Duration: 283 - Advertised Duration: 275 int./283 exh. - Intake Valve Lift with Factory Rocker Arm Ratio: 0.477 - Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.510 - Valve Lift with Factory Rocker Arm Ratio: 0.477 int./0.510 exh. - Lobe Separation (degrees): 110 - Computer-Controlled Compatible: No - Grind Number: FW 275DEH-10 - Valve Springs Required: Yes

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