Comp 54-457-11 Steady power throughout broad range

HYDRAULIC ROLLER-Steady power throughout broad range. Needs aftermarket airflow improvements on inlet and exhaust.

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 LSR™, 273LR HR12
Steady Power Throughout Broad Range.

Part Number: Grind Number:
Lifter Type:
Engine Family:
Description:
Cam Family:
Specifications     Intake Exhaust
RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe-Center Angle: Duration @ .050" Lift:
Intake Centerline: Valve Lift:
    Lobe Lift:
Valve Timing @ 0.006  Lift:      
  Exhaust
Closes 24
  ATDC
Opens 76
  BBDC
107 Valve Timing Diagram
Intake  
28 Opens
BTDC  
64 Closes
ABDC  
Recommended Components
ComponentPart Number
Lifter Kit 850-16
Timing Set 3153KT
Rocker Arms 19024-16
Push Rods 7955-16
Valve Springs 26926-16
Steel Retainers 1779-16
Valve Locks 623-16
Spring Locator 4670-16
Camshaft Break-In Lube 159

 

Comp 54-457-11 Steady power throughout broad range. Needs aftermarket airflow improvements on inlet and exhaust.
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  • Item #: Comp 54-457-11
  • Manufacturer: Comp Cams
  • Condition: New
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Price $384.99
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