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Crower Pro-Street Performance Level 3 Camshafts 00321

Crower 00321 - Crower Pro-Street Performance Level 3 Camshafts

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Camshaft, Mechanical Flat Tappet, Advertised Duration 274/282, Lift .482/.504, Chevy Small Block, Each

Estimated Ship Date: 3/13/2015 (if ordered today) Would you rather pick it up? Select Location

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Brand: Crower

Manufacturer's Part Number: 00321

Part Type: Camshafts

Product Line: Crower Pro-Street Performance Level 3 Camshafts

Summit Racing Part Number: CRO-00321

Cam Style: Mechanical flat tappet

Basic Operating RPM Range: 2,400-6,800

Intake Duration at 050 inch Lift: 242

Exhaust Duration at 050 inch Lift: 248

Duration at 050 inch Lift: 242 int./248 exh.

Advertised Intake Duration: 274

Advertised Exhaust Duration: 282

Advertised Duration: 274 int./282 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.482 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.504 in.

Valve Lift with Factory Rocker Arm Ratio: 0.482 int./0.504 exh.

Lobe Separation (degrees): 114

Camshaft Gear Attachment: 3-bolt

Intake Valve Lash: 0.022 in.

Exhaust Valve Lash: 0.024 in.

Computer-Controlled Compatible: No

Grind Number: 274SF

Valve Springs Required: Yes

Quantity: Sold individually.

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

These Pro Street Level 3 cams from Crower are designed for moderately modified engines. Featuring an aggressive idle and high torque at low revs, these cams are perfect for Pro Street applications.


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

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