Comp Cams 127550 4.6L / 5.4L 3V XFI SPR Stage 2 Blower Camshafts
|Name||XFI SPR 3V Stage 2 Blower|
|Duration @ .050"||237 / 248|
|Lift||.547" / .560"|
|Lobe Sep Angle||113 + 11|
|Center Lines||102 / 124|
|Phaser Mods Required?||Yes - Limiters or Lockouts|
The Comp Cams XFI SPR Stage 2 Blower Cams are a great choice for engines with a built bottom end and a centrifugal supercharger. These Camshafts offer a great increase mid to upper RPM horsepower. Shift points will be around 6900 - 7000 RPM. Suggested for use with an upgraded Intake Manifold and ported Cylinder Heads. 3.73 - 4.10 gears and 3000 - 3400 stall suggested. Custom tuning required. Upgraded Valve Springs and Phaser limiters required. We normally run lockouts with these camshafts and suggest an intake centerline of 109 when using lockouts.
- Item Requires Shipping
- 16.0 lbs.
- W30.0000” x H8.0000” x L8.0000”
- Free Shipping!
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