Classic Thumpr Hydraulic Flat Tappet Camshaft <br> 57-58 Chrysler 392 HEMI

Description:

Classic Thumpr 227/241 Hydraulic Flat Cam for Chrysler 392 HEMI. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.

Features:

Camshaft Series: Classic Thumpr

Lobe Separation: 107 DD

Intake Valve Lift: 0.486 IN

Exhaust Valve Lift: 0.472 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Material: Cast Iron

Engine Family: Chrysler 392 HEMI 8 Cylinder (1957-1958)

Lifter Type: Hydraulic Flat Tappet

Usage: Street/Performance

Grind Number: 279TH7

Cam Type: Hydraulic Flat Tappet

Grind Number: 279TH7

Basic Operating RPM Range: 2,000-5,800

Intake Duration at .050 Inch Lift: 227 DD

Exhaust Duration at .050 inch Lift: 241 DD

Advertised Intake Duration: 279 DD

Advertised Exhaust Duration: 296 DD

Package Includes:

Engine Camshaft