313QNHR-8 SBC Drag Race 260/270 597"/592" LSA 108 HYDRAULIC Roller Camshaft Chevy Small Block 350

Comp Cams Drag Race Big Hydraulic Roller Camshaft - Chevy 350 Small Block.

Strong top end in 350+ c.i. engines. Best with 11:1+ compression and better heads.

Engine Family     Chevy Small Block 350 400 c.i. 8 Cylinder (1958-1998)

RPM Operating Range    3,800-6,800

Cam Type            Hydraulic Roller

Camshaft Series Drag Race

Camshaft Gear Attachment          3-Bolt

Usage    Strip

Advertised Intake Duration           313

Advertised Exhaust Duration       325

Intake Duration at .050 Inch Lift  260

Exhaust Duration at .050 Inch Lift               270

Intake Valve Lift                  0.597”

Exhaust Valve Lift              0.582

Lobe Separation                108

Lifter Style           Hydraulic Roller

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.