Hydraulic Flat Tappet Camshaft; SB Chevy, Lift .420/.443, Duration 270/280 - PN: ELG-E923-P
Product Description
Good to fair idle quality. Good low end torque and response in 1800 - 2600 RPM range. Good low end and mid-range power in 1500 - 4000 RPM operating range. Good fuel economy cam with correct equipment. Good choice for light towing. Compression 9.5 to 1 or less. Will work with stock or slightly modified engine, stock automatic or manual transmission. Recommended spring pressure 105 lbs. for valve on seat; 265 lbs. for valve open. Stock axle ratio 3.20 to 4.20 to 1 range. Not recommended for racing. Elgin offers high quality performance camshafts at an affordable low price. These cams are perfect for your tow rig, street performance, street-strip or race vehicle.
Additional Information
| Motor Type | SB Chevy |
| Manufacturer Part Number | ELG E923-P |
| mfg | Elgin |
| Product Data | Cam Style : Hydraulic flat tappet
Intake Duration at 050 inch Lift : 204 Exhaust Duration at 050 inch Lift : 214 Duration at 050 inch Lift : 204 int./214 exh. Advertised Intake Duration : 270 Advertised Exhaust Duration : 280 Advertised Duration : 270 int./280 exh. Intake Valve Lift with Factory Rocker Arm Ratio : 0.420 in. Exhaust Valve Lift with Factory Rocker Arm Ratio : 0.443 in. Valve Lift with Factory Rocker Arm Ratio : 0.420 int./0.443 exh. lift Lobe Separation Intake (degrees) : 107 Lobe Separation Exhaust (degrees) : 117 Computer Controlled Compatible : No Quantity : Sold individually. |
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