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

Xtreme Energy™ 250/256 Hydraulic Flat Tappet Cam and Lifter Kit for Pontiac 265-455 Pro Street/bracket racing. Good intake, headers, gears and a 3500+ stall.
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Available Soon items may take 2-4 weeks for delivery.
Grind Number: XE294H
Engine Family: Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range: 2,800-6,500
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Xtreme Energy
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Cast Iron
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 Separation: 110
Assembly Lubricant Included: Yes