Classic Thumpr Hydraulic Flat Tappet Camshaft <br> 58-65 Chevy 348-409

Description:

Classic Thumpr 226/241 Hydraulic Flat Cam for Chevrolet 348-409. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.

Features:

Camshaft Series: Classic Thumpr

Exhaust Valve Lift: 0.498 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Cast Iron

Lifter Type: Hydraulic Flat Tappet

Engine Family: Chevrolet 348-409 c.i. 8 Cylinder (1958-1965)

Cam Type: Hydraulic Flat Tappet

Grind Number: 279TH7

Grind Number: 279TH7

Intake Duration at .050 Inch Lift: 226 DD

Exhaust Duration at .050 inch Lift: 241 DD

Advertised Intake Duration: 278 DD

Advertised Exhaust Duration: 296 DD

Lobe Separation: 107 DD

Intake Valve Lift: 0.512 IN

Package Includes:

Engine Camshaft