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Street Race Truck More... The Toolbox
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$156.99
$151.99
COMP Cams 11-670-4 Nostalgia Plus Hydraulic Camshaft, Chevy B/B
COMP Cams 11-670-4 Nostalgia Plus Hydraulic Camshaft, Chevy B/B

COMP Cams 11-670-4 Nostalgia Plus Hydraulic Camshaft, Chevy B/B

Hydraulic Flat Tappet Camshaft Type, 1800 to 6200 RPM Range, 276 Intake Duration

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COMP Cams 11-670-4 Nostalgia Plus Hydraulic Camshaft, Chevy B/B
COMP Cams 11-670-4 Nostalgia Plus Hydraulic Camshaft, Chevy B/B
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We estimate this item will ship on or before December 19th.
Part # 282116704
$151.99
$156.99
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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 Flat Tappet
RPM Range:
1800 to 6200
Intake Duration:
276
Exhaust Duration:
283
Lobe Separation:
112 °
Grind Number:
CB NOSTALGIA LS-6H+
Intake Duration (.050" Lift):
229
Exhaust Duration (.050" Lift):
236
Intake Valve Lift w/ Rocker Arm Ratio:
0.53"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.524"
MFG. Part #:
11-670-4
GTIN Code:
036584070283
External Ignition Box Required:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Nostalgia Plus N+LS6H-12 Hydraulic Camshaft for Big Block Chevy.

Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic-Exhaust note of GM LS-6 cam with Hydraulic and increased performance. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • Specifically designed to capture the essence of the original 1960s muscle car experience
  • Combine famous factory cam performance with modern Camshaft lobe designs for increased throttle response
  • Excellent sound improvement through Camshaft specifications (with similar vacuum characteristics to its muscle car era counterparts)
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!
  • 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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