Drag Race Hydraulic Flat Tappet Camshaft <br> 55-81 Pontiac 265-455

Description:

Hydraulic: Bracket Race with heavy car. 2500-3000 stall 9.5 compression, more Gear, choppy idle.

Features:

Camshaft Series: Drag Race

Lobe Separation: 110 DD

Intake Valve Lift: 0.52 IN

Exhaust Valve Lift: 0.52 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Gear Attachment: 1-Bolt

Camshaft Material: Cast Iron

Lifter Type: Hydraulic Flat Tappet

Usage: Street/Strip

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

Cam Type: Hydraulic Flat Tappet

Grind Number: 276AH-10

Grind Number: 276AH-10

Basic Operating RPM Range: 2,000-6,000

Intake Duration at .050 Inch Lift: 228 DD

Exhaust Duration at .050 inch Lift: 236 DD

Advertised Intake Duration: 276 DD

Advertised Exhaust Duration: 284 DD

Package Includes:

Engine Camshaft