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Street Race Truck More... The Toolbox
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$762.99
$712.99
COMP Cams CL11-409-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
COMP Cams CL11-409-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B

COMP Cams CL11-409-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B

396 Chevy Big Block V8, 402 Chevy Big Block V8, 427 Chevy Big Block V8, 454 Chevy Big Block V8

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COMP Cams CL11-409-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
COMP Cams CL11-409-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
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We estimate this item will ship on or before December 4th.
Part # 282CL114098
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
Intake Duration:
273
Exhaust Duration:
292
RPM Range:
1800 to 5800
Lobe Separation:
113 °
Intake Duration @ .050" Lift:
224
Exhaust Duration @ .050" Lift:
236
GTIN Code:
036584081494
MFG. Part #:
CL11-409-8
Grind Number:
NX273HR
Intake Valve Lift w/ Rocker Arm Ratio:
0.537"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.547"
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Valve Spring Included:
No
Lifter Type:
Hydraulic Roller
Lifters Included:
Yes
Retainers Included:
No
Locks Included:
No
Valve Stem Seals Included:
No
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
Yes
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

CL11-409-8 - Cam and Lifter Kit, CB NX273HR -13.

Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic Roller-Street Machines with 125+ nitrous kit 2200+ stall and lower gears. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • Wider lobe separation & added exhaust duration from base XE series help shift the power to higher RPM to allow use in nitrous applications
  • Early exhaust opening helps scavenge the extra spent gasses from nitrous or forced induction
  • Better time slips for nitrous passes at the strip

Application

1967-95 Chevy 396-454
Some parts are not legal for use in California or other states with similar laws/regulations

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  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!

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