Thumpr Hydraulic Flat Tappet Camshaft <br> 63-95 Small Block Ford 221-302 V8

Description:

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Ford 221-302. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, Gears and headers, rough idle.

Features:

Camshaft Series: Thumpr

Lobe Separation: 107 DD

Intake Valve Lift: 0.5 IN

Exhaust Valve Lift: 0.486 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Gear Attachment: 1-Bolt

Camshaft Material: Cast Iron

Engine Family: Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)

Cam and Lifter Kit Upgrade: CL31-602-5

Usage: Street/Performance

K-Kit Upgrade: K31-602-5

Lifter Type: Hydraulic Flat Tappet

Cam Type: Hydraulic Flat Tappet

Grind Number: 287TH7

Grind Number: 287TH7

Basic Operating RPM Range: 2,200-6,100

Intake Duration at .050 Inch Lift: 235 DD

Exhaust Duration at .050 inch Lift: 249 DD

Advertised Intake Duration: 287 DD

Advertised Exhaust Duration: 304 DD

Package Includes:

Engine Camshaft