Thumpr Hydraulic Roller Camshaft <br> 67-96 Big Block Chevy 396-454 V8

Description:

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

Features:

Kit Type: K-Kit - Complete Kit

Lobe Separation: 107 DD

Intake Valve Lift: 0.558 IN

Exhaust Valve Lift: 0.542 IN

Lifters Included: Yes

Valve Springs Included: Yes

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Austempered Ductile Iron

Lifter Type: Hydraulic Roller

Gaskets Included: No

Camshaft Series: Thumpr

Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Usage: Street/Performance

Cam Type: Hydraulic Roller

Basic Operating RPM Range: 2,200-5,800

Intake Duration at .050 Inch Lift: 235 DD

Exhaust Duration at .050 inch Lift: 249 DD

Advertised Intake Duration: 249 DD

Advertised Exhaust Duration: 311 DD

Package Includes:

Engine Camshaft Kit