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Comp Cams 51-423-11 Xtreme Energy Cam Shaft Hydraulic Roller 1800-5000RPM .51/.502 Lift for 55-81 Pontiac 265-455 V8
Listing ID:
1216960
UPC:
036584313007
Manufacturer Part Number:
51-423-11
Reference Part Number(s):
COM51-423-11
In Stock, 12 Available
Will Ship Within 3 Days
$
739.23
Brand New
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Product Information
Great for street machines, needs headers, low gears/2200+ stall.
Attributes
Model
Cam Shaft
Usage
Street/Performance
Series
Xtreme Energy
Prop 65
Yes
Cam Type
Hydraulic Roller
For Vehicle
Pontiac 265-455 V8 (1955-1981)
Lifter Type
Hydraulic Roller
Grind Number
XR276HR
Lifter Style
Hydraulic Roller
K-Kit Upgrade
K51-423-11
SK-Kit Upgrade
SK51-423-11
Camshaft Series
Xtreme Energy
Lobe Separation
110
For Vehicle Type
Street/Performance
Camshaft Material
Billet Steel
Intake Valve Lift
0.502
Exhaust Valve Lift
0.51
Valve Springs Required
Yes
Camshaft Gear Attachment
1-Bolt
Basic Operating RPM Range
1,800-5,000
Advertised Intake Duration
276
Cam and Lifter Kit Upgrade
CL51-423-11
Advertised Exhaust Duration
282
Intake Duration at .050 Inch Lift
224
Exhaust Duration at .050 inch Lift
230
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