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COMP Cams 11-214-4 Magnum 253/253 Hydraulic Flat Cam for Chevrolet Big Block 396-454
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Designed for a 3,000-6800 RPM range in street and strip applications, COMP Cams model 11-214-4 is a Magnum series hydraulic flat tappet camshaft for 8-cylinder 396-454 cubic inch engines with 0.575 inch valve lift and 253 degree duration at .050 inch lift. The cast iron camshaft includes assembly lubricant and requires valve springs for installation. This part does not fit 1965-66 396 c.i.d. models which have an oiling groove in the rear journal.
- Camshaft Series: Magnum
- Cam Type: Hydraulic Flat Tappet
- Grind Number: 305H
- Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
- Usage: Street/Strip
- Basic Operating RPM Range: 3,000-6800 RPM
- Intake Duration at .050 Inch Lift: 253 deg
- Exhaust Duration at .050 inch Lift: 253 deg
- Advertised Intake Duration: 305 deg
- Advertised Exhaust Duration: 305 deg
- Lobe Separation: 110 deg
- Intake Valve Lift: 0.575 IN
- Exhaust Valve Lift: 0.575 IN
- Lifter Type: Hydraulic Flat Tappet
- Lifters Included: No
- Valve Springs Required: Yes
- Assembly Lubricant Included: Yes
- Camshaft Material: Cast Iron
- Camshaft Gear Attachment: 3-Bolt
Weight: 10.4 lb
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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