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Crane Hydraulic Roller Camshafts 1449221

Crane Cams 1449221 - Crane Hydraulic Roller Camshafts

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 291/299, Lift .590/.590, Chevy, Small Block, LS

Estimated Ship Date: 3/2/2015 (if ordered today) Would you rather pick it up? Select Location

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Brand: Crane Cams

Manufacturer's Part Number: 1449221

Part Type: Camshafts

Product Line: Crane Hydraulic Roller Camshafts

Summit Racing Part Number: CRN-1449221

UPC: 021174030198

Cam Style: Hydraulic roller tappet

Basic Operating RPM Range: 2,800-6,800

Intake Duration at 050 inch Lift: 236

Exhaust Duration at 050 inch Lift: 244

Duration at 050 inch Lift: 236 int./244 exh.

Advertised Intake Duration: 291

Advertised Exhaust Duration: 299

Advertised Duration: 291 int./299 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.590 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.590 in.

Valve Lift with Factory Rocker Arm Ratio: 0.590 int./0.590 exh.

Lobe Separation (degrees): 115

Camshaft Gear Attachment: 3-bolt

Computer-Controlled Compatible: Yes

Grind Number: HR-236/347-2S1-15

Valve Springs Required: Yes

Camshaft Manufacturers Description: rough idle, upgraded cylinder heads and valvetrain required, headers and aft cat exhaust required, 11.5+ compression ratio advised, low ratio gearing required, auto trans w/3200- 3600 stall converter, com

Quantity: Sold individually.

Notes: For use on modified 5.7L to 8.0L engines. Upgraded cylinder heads, valvetrain, headers, exhaust, and low gearing required. 11.5 minimum compression ratio advised. Computer upgrades required.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Crane hydraulic roller camshafts are a good reason why virtually all pushrod-style engines manufactured for over two decades are equipped with hydraulic roller cams. Simply stated, the best way to get a wider torque band is to step up to a hydraulic roller cam in your small or big block Chevy, Ford or Mopar, AMC, Olds, or Pontiac. The roller cams' ability to quickly open and close the valves allows for more sophisticated camshaft profiles, while the hydraulic lifter body eliminates the need to constantly set valve lash. Crane Cams has the industry's largest database of camshaft profiles. This enables Crane to provide you with the camshaft that's ideally suited for your application. These Crane hydraulic roller camshafts also have an exceptional "flat" power curve and are a popular retrofit into older engines. Crane hydraulic roller camshafts are the starting and ending points for your camshaft needs.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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