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Street Race Truck More... The Toolbox
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$288.99
COMP Cams CL21-231-4 Xtreme Energy Solid Camshaft Kit, Mopar B/B
COMP Cams CL21-231-4 Xtreme Energy Solid Camshaft Kit, Mopar B/B

COMP Cams CL21-231-4 Xtreme Energy Solid Camshaft Kit, Mopar B/B

Chrysler Big Block V8, Solid Flat Tappet Camshaft Type, 274 Intake Duration, Not Locks Included

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COMP Cams CL21-231-4 Xtreme Energy Solid Camshaft Kit, Mopar B/B
COMP Cams CL21-231-4 Xtreme Energy Solid Camshaft Kit, Mopar B/B
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We estimate this item will ship on or before October 4th.
Part # 282CL212314
$288.99
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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:
Solid Flat Tappet
Intake Duration:
274
Exhaust Duration:
280
RPM Range:
2200 to 6200
Lobe Separation:
110 °
Intake Duration @ .050" Lift:
236
Exhaust Duration @ .050" Lift:
242
GTIN Code:
036584080442
MFG. Part #:
CL21-231-4
Grind Number:
XS274S
Intake Valve Lift w/ Rocker Arm Ratio:
0.502"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.511"
Intake Valve Lash:
0.016
Exhaust Valve Lash:
0.018
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Valve Spring Included:
No
Lifter Type:
Mechanical/Solid Flat Tappet
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

CL21-231-4 - Cam and Lifter Kit, CRB XS274S-10.

Chrysler 383-440 C.I. 8 CYL. 1959-1980. Solid-Serious Street/Strip, 9.5:1 Compression w/ 2800+ Stall, Strong Mid-Range. Xtreme Energy Mechanical Flat Tappet Camshafts. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • 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

1959-78 Chrysler 383-440
1960-78 Plymouth 383-440
1959-79 Dodge 383-440
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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