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LS1 Parts > Comp Cams > GEN III/LS1/LS2/LS6 1997-Present XFI™ Xtreme Truck G3 XFI 261 HR15

Comp Cams

GEN III/LS1/LS2/LS6 1997-Present XFI™ Xtreme Truck G3 XFI 261 HR15

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GEN III/LS1/LS2/LS6 1997-Present XFI™ Xtreme Truck G3 XFI 261 HR15

XFI™ Xtreme Truck HYDRAULIC ROLLER: 5.3L/6.0L Chevrolet/GMC Truck. Significant gains in mid & upper rpm range. Exhaust upgrade needed for best performance. Needs programmer

Camshaft Specification Table

Part Number 54-451-11
Engine 1997-Present General Motors
4.8ltr-6ltr
Gen III/LS1/LS2/LS6,
8cyl.
Grind Number G3 XFI 261 HR 15
Description  

  Intake Exhaust
Valve Adjustment 0 0
Gross Valve Lift 0.554 0.558
Duration At 0.006 Tappet Lift 261 265

Valve Timing At 0.05    
  Open Close
Intake -7 35
Exhaust 45 -13

These Specs Are For The Cam Installed At 111 Intake CL
  Intake Exhaust
Duration At 0.05 208 212
Lobe Lift 0.326 0.328
Lobe Separation 115  

Recommended Valve Springs 26915-16

SKU: 54-451-11

Price: $402.42

Quantity:


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