Comp 54-464-11 420+ci, high compression, high rpm

420+ci, high compression, high rpm, cathedral CNC-ported heads in race type applications.

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LSR™ Cathedral Port, 301LRx HR15
420+c.i., High Compression, High RPM

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 37
  ATDC
Opens 91
  BBDC
112 Valve Timing Diagram
Intake  
37 Opens
BTDC
83 Closes
ABDC  
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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 54-464-11 420+ci, high compression, high rpm, cathedral CNC-ported heads in race type applications.
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  • Item #: Comp 54-464-11
  • Manufacturer: Comp Cams
  • Condition: New
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Price $399.99
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