Factory Muscle Hydraulic Flat Tappet Camshaft <br> 55-81 Pontiac 265-455

Description:

Hydraulic: Factory ID #9794041 for,400 c.i., 1968 RAM AIR IV, factory 366 HP400 c.i., 1969, factory 345/370 HP455 c.i., 1970, factory 370 HP.

Features:

Camshaft Series: Factory Muscle

Lobe Separation: 114 DD

Intake Valve Lift: 0.516 IN

Exhaust Valve Lift: 0.516 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Gear Attachment: 1-Bolt

Camshaft Material: Cast Iron

Cam and Lifter Kit Upgrade: CL51-116-3

Usage: OEM

Lifter Type: Hydraulic Flat Tappet

Cam Type: Hydraulic Flat Tappet

Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)

Grind Number: 041H

Grind Number: 041H

Basic Operating RPM Range: 1,800-5,800

Intake Duration at .050 Inch Lift: 230 DD

Exhaust Duration at .050 inch Lift: 240 DD

Advertised Intake Duration: 308 DD

Advertised Exhaust Duration: 320 DD

Package Includes:

Engine Camshaft