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$297.99
$289.99
COMP Cams 01-424-8 Xtreme Energy Hyd. Roller Camshaft, Chevy B/B
COMP Cams 01-424-8 Xtreme Energy Hyd. Roller Camshaft, Chevy B/B

COMP Cams 01-424-8 Xtreme Energy Hyd. Roller Camshaft, Chevy B/B

454 Chevy Big Block V8, Hydraulic Roller Tappet Camshaft Type, 2800 to 6100 RPM Range

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COMP Cams 01-424-8 Xtreme Energy Hyd. Roller Camshaft, Chevy B/B
COMP Cams 01-424-8 Xtreme Energy Hyd. Roller Camshaft, Chevy B/B
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We estimate this item will ship on or before December 19th.
Part # 282014248
$289.99
$297.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 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
RPM Range:
2800 to 6100
Intake Duration:
294
Exhaust Duration:
300
Lobe Separation:
110 °
Grind Number:
G6 XR294HR-10
Intake Duration (.050" Lift):
242
Exhaust Duration (.050" Lift):
248
Intake Valve Lift w/ Rocker Arm Ratio:
0.54"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.56"
MFG. Part #:
01-424-8
GTIN Code:
036584063483
External Ignition Box Required:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Xtreme Energy XE294HR-10 Camshaft for Gen VI Big Block Chevy.

Xtreme Energy Hydraulic Roller Camshafts. Hydraulic Roller-Best for serious Street/ Strip use with 10.5:1 and 3000+ stall. Needs good intake, headers and port work. Hydraulic Roller - Xtreme Energy: Best for serious street/strip use with 10.5:1+ compression and 3000+ stall. Needs good intake, headers and ported heads.

  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance & assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

Application

1996-99 Chevy 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!
  • Picking a proper camshaft for your project can rapidly deteriorate into chaos. So many possibilities. Want a little advice? Click here!
  • 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.
  • The art of selecting a camshaft that performs right in your street rod may become easier with experience, but the choice is less of a guessing game once you have a few of the basics, found in this latest article from Speedway.
  • 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.
  • Speedway Motors Street Tech Kevin recently installed a Gear Drive on the 454 destined for his '54 Belair.

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