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Crane Rocker Arm - 1447591

Brand: Crane Engine Parts Manufacturer
0 reviews
  • Have a product question? Ask us
  • Part Number: 1447591
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $61.94
Price: $58.99
You Save: $2.95
Body Construction
Extruded Aluminum
Compatibility
Chevy LS Series Engines
Maximum Spring Pressure
700 Pound For Standard And 900 Pound For Wide Body
Mount Type
Stud Mount
Nut Style
Adjustable Locking
Quantity
Single
Ratio
1.8
Roller Pivot
Yes
Roller Tip
Yes
Self Aligning
No
Stud Diameter
3/8 Inch
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Crane Rocker Arm

Rocker Arm; Gold Race; For Use With Chevy LS Series Engines; 3/8 Stud; 1.8 Ratio; Non Self Aligning; Roller Rocker/Adjustable; Aluminum; Single

MPN: 1447591

Millions of Crane Gold Race rocker arms have been sold because they provide a significant increase in performance and have proven to be exceptionally dependable. Their roller tip is more efficient than standard scrub-type rockers, they have a lower mass moment of inertia (less weight on the valve), and come in ratios that will increase the net valve lift and duration of a camshaft. The rocker arms are manufactured from heat-treated billet aluminum extrusions, and CNC machined to exacting tolerances. These gold anodized rockers have long had the reputation of being the most accurate on the market and feature Crane's exclusive Quick-Lift™ technology. They employ heavy-duty precision-ground steel needle bearings, a heat-treated steel roller tip, and come complete with adjustable locking nuts. Standard Crane Gold Race rocker arms are proven to handle up to 700 Pounds of valve spring pressure (open), while special “wide body” designs at rated to 900 Pounds. It’s a proven performer in drag racing, circle track, off-road and marine competition.
Compatibility: Chevy LS Series Engines
Stud Diameter: 3/8 Inch
Ratio: 1.8
Body Construction: Extruded Aluminum
Mount Type: Stud Mount
Roller Tip: Yes
Roller Pivot: Yes
Nut Style: Adjustable Locking
Self Aligning: No
Maximum Spring Pressure: 700 Pound For Standard And 900 Pound For Wide Body
Quantity: Single

Features

  • Stud Mounted, Full-Roller Fulcrum, Roller Tip
  • Provide A Significant Increase In Performance And Have Proven To Be Exceptionally Dependable
  • Roller Tip Is More Efficient Than Standard Scrub-Type Rockers
  • Manufactured From Heat-Treated Billet Aluminum Extrusions, And CNC Machined To Exacting Tolerances
  • These Gold Anodized Rockers Have Long Had The Reputation Of Being The Most Accurate On The Market
  • Feature Crane's Exclusive Quick-Lift™technology
  • They Employ Heavy-Duty Precision-Ground Steel Needle Bearings And A Heat-Treated Steel Roller Tip And Come Complete With Adjustable Locking Nuts
  • Limited 1 Year Warranty For Street Use And No Warranty For Race Use
Specifications of Crane Rocker Arm - 1447591
Body Construction Extruded Aluminum
Compatibility Chevy LS Series Engines
Maximum Spring Pressure 700 Pound For Standard And 900 Pound For Wide Body
Mount Type Stud Mount
Nut Style Adjustable Locking
Quantity Single
Ratio 1.8
Roller Pivot Yes
Roller Tip Yes
Self Aligning No
Stud Diameter 3/8 Inch

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