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Street Race Truck More... The Toolbox
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$762.99
$712.99
COMP Cams CL11-414-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
COMP Cams CL11-414-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B

COMP Cams CL11-414-8 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 CL11-414-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
COMP Cams CL11-414-8 Nitrous HP Hyd. Roller Camshaft Kit, Chevy B/B
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We estimate this item will ship on or before January 2nd.
Part # 282CL114148
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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:
298
Exhaust Duration:
310
RPM Range:
2400 to 6500
Lobe Separation:
113 °
Intake Duration (.050" Lift):
242
Exhaust Duration (.050" Lift):
254
GTIN Code:
036584081517
MFG. Part #:
CL11-414-8
Grind Number:
NX298HR
Intake Valve Lift w/ Rocker Arm Ratio:
0.566"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.575"
External Ignition Box Required:
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:
No
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

CL11-414-8 - Cam and Lifter Kit, CB NX298HR -13.

Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic Roller-200+ nitrous system, 671 or larger supercharger, 9.5:1+ compression, 2800+ stall. 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

1965-90 Chevy 396-454
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • 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!
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
  • Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

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