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In-Store Pickup Location

Crane Hydraulic Roller Camshafts 119651

Crane Cams 119651 - Crane Hydraulic Roller Camshafts

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 306/314, Lift .558/.558, Chevy, Small Block, Each

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Brand: Crane Cams

Manufacturer's Part Number: 119651

Part Type: Camshafts

Product Line: Crane Hydraulic Roller Camshafts

Summit Racing Part Number: CRN-119651

UPC: 021174040531

Cam Style: Hydraulic roller tappet

Basic Operating RPM Range: 3,200-7,000

Intake Duration at 050 inch Lift: 240

Exhaust Duration at 050 inch Lift: 248

Duration at 050 inch Lift: 240 int./248 exh.

Advertised Intake Duration: 306

Advertised Exhaust Duration: 314

Advertised Duration: 306 int./314 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.558 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.558 in.

Valve Lift with Factory Rocker Arm Ratio: 0.558 int./0.558 exh.

Lobe Separation (degrees): 110

Computer-Controlled Compatible: No

Grind Number: HR-306-2S-10.86 IG

Valve Springs Required: Yes

Quantity: Sold individually.

Notes: 0.860 in. base circle for long stroke clearance. Requires cam button spacer. Aluminum-bronze distributor drive gear not required. 10.5 to 12.0 compression ratio advised. For use on 370 or larger cubic inch engines.

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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, 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. They 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.


Questions & Answers Ask a Product Question

I have a 383ci small block Chevy with 64cc heads. With proper springs/lifters/rods, could I run this cam? If not, what would you reccomend. Looking for ratty/choppy cam for my 76 camaro

Asked by DEREK on April 07, 2018


Depending on the runner volume of your heads, compression ratio, intake and induction CFM this would be a great choice for a 383.
With a 383, i'd use a 195cc head, a good 750cfm carb (or FI) and if running on the street a performer RPM manifold.

MARK from UT answered on May 23, 2018

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Some parts are not legal for use in California or other states with similar laws / regulations

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