Xtreme Energy 250/256 Hydraulic Flat Cam for Pontiac 265-455

$243.95

Xtreme Energy™ 250/256 Hydraulic Flat Tappet Cam for Pontiac 265-455 Pro Street/bracket racing. Good intake, headers, gears and a 3500+ stall.

TEMPORARILY OUT OF STOCK

SKU

51-226-4

More Information
UPC	036584047384
Manufacturer	COMP Cams®
Emissions Code
Engine Family	Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range	2,800-6500
Cam Type	Hydraulic Flat Tappet
Camshaft Series	Xtreme Energy
Camshaft Gear Attachment	1-Bolt
Usage	Street/Performance
California Proposition 65	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration	294
Advertised Exhaust Duration	306
Intake Duration at .050 Inch Lift	250
Exhaust Duration at .050 Inch Lift	256
Intake Valve Lift	0.519
Exhaust Valve Lift	0.524
Lobe Lift Intake	0.346
Lobe Lift Exhaust	0.349
Lobe Separation	110
Intake Centerline	106
Valve Timing Lift	0.006
Exhaust Close ATDC	39
Intake Open BTDC	41
Exhaust Open BBDC	87
Intake Close ABDC	73
Lifter Style	Hydraulic Flat Tappet

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