.

Roller - Competition only. Upper mid & top end torque/hp. Auto w/race conv. 20lbs. max.

• Cam Grind Type:Blower Cams
• Application: CHEVROLET V8 57-87 262-265-283-302-305-327-400
• Block Size: SB
• Engine Make: Chevrolet (Chevy)
• # Of Cylinders: 8
• Manufactured In Year: 57 - 87
• Cubic Inch Size / Volume: 262-265-283-302-305-327-400
• Brand Code: Herbert Performance Cams
• Dur Int-Exh: 303/310
• Dur @ .050 Int-Exh: 261/270
• Lift 1.5 - 1.5 Int/Exh: 630/630
• Lift 1.6 -1.6 Int/Exh:
• Lift 1.7 -1.7 Int/Exh:
• Lobe Center: 110°
• Valve Lash: .025-.025
• RPM Range: 4000-7600

Additional Notes: *Small base available add: $20.00