Howards Camshaft Rattler 418041-09 Hydraulic Flat Tappet Pontiac V8

Fits 1955-1981 Pontiac V8 265-455, Hydraulic Flat Tappet, 2000 to 5400 RPM Range, .488 Int Lift .480 Ex Lift

$218.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

All Howards camshafts use the highest grade cores available. They are Rockwell checked and Parkerized to ensure quality control standards.
This 1955-1981 Pontiac V8 265-455 cam is designed for Big Mama Rattler, Lopey idle, Street or street/strip, Needs 9.0:1+ compression & 2500+ stall converter, Stock (O.E.) valve springs cannot be used, Firing Order: 1-8-4-3-6-5-7-2

Specifications

More Information
Price	$218.95
Vehicle Make	Pontiac
Camshaft Type	Hydraulic Flat Tappet
RPM Range	2000 to 5400
Intake Lift	0.488
Exhaust Lift	0.480
Intake Duration at 50	235
Exhaust Duration at 50	243
Advertised Intake Duration	289
Advertised Exhaust Duration	297
Camshaft Series	Rattler
Valve Setting	Hydraulic
Lobe Separation Angle	109
Custom Notices	⚠ PROP 65 WARNING

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