Drag Race Hydraulic Roller Camshaft <br> 58-98 Chevy Small Block 262-400 V8

Description:

Drag Race 248/256 Hydraulic Roller Cam. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies.

Features:

Camshaft Series: Drag Race

Lobe Separation: 106 DD

Intake Valve Lift: 0.597 IN

Exhaust Valve Lift: 0.582 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Billet Steel

Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Usage: Strip

Lifter Type: Hydraulic Roller

Cam Type: Hydraulic Roller

Grind Number: 301QNHR-6

Grind Number: 301QNHR-6

Basic Operating RPM Range: 3,500-6,500

Intake Duration at .050 Inch Lift: 248 DD

Exhaust Duration at .050 inch Lift: 256 DD

Advertised Intake Duration: 301 DD

Advertised Exhaust Duration: 311 DD

Package Includes:

Engine Camshaft