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$357.99
COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B
COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B

COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B

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COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B
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COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B
COMP Cams 20-742-9 Xtreme Energy Solid Roller Camshaft, Mopar S/B
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We estimate this item will ship on or before September 26th.
Part # 282207429
$357.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for COMP Cams to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Solid Roller Tappet
RPM Range:
2200 to 6300
Intake Duration:
274
Exhaust Duration:
280
Lobe Separation:
110 °
Grind Number:
XR274R
Intake Duration @ .050" Lift:
236
Exhaust Duration @ .050" Lift:
242
Intake Valve Lift w/ Rocker Arm Ratio:
0.564"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.57"
Intake Valve Lash:
0.016
Exhaust Valve Lash:
0.018
MFG. Part #:
20-742-9
GTIN Code:
036584081821
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Xtreme Energy XR274R-10 Solid Roller Camshaft for Small Block Chrysler.

Xtreme Energy Mechanical Roller Camshafts. Mechanical Roller-Serious street/strip use. 9.5:1 comp with 2800 stall. Lopey idle. 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

1971-89 Chrysler 318-360
1964-89 Plymouth 273-360
1964-91 Dodge 273-360
Some parts are not legal for use in California or other states with similar laws/regulations

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