Voodoo camshafts are designed with very aggressive ramp pro les, yet the asymmetrical lobe design uses slower closing rates that set the valve down easy, reducing noise and increasing valvetrain durability. Each camshaft features more area under the curve, which results in improved throttle response, quicker acceleration, and more horsepower. Camshafts are offered separately, or in kit form complete with lifters.
- Cam Style:
- Hydraulic flat tappet
- Basic Operating RPM Range:
- 2,500-6,600
- Intake Duration at .050 inch Lift:
- 241
- Exhaust Duration at .050 inch Lift:
- 249
- Duration at .050 inch Lift:
- 241 int./249 exh.
- Advertised Intake Duration:
- 284
- Advertised Exhaust Duration:
- 292
- Advertised Duration:
- 284 int./292 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:
- 0.572 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:
- 0.590 in.
- Valve Lift with Factory Rocker Arm Ratio:
- 0.572 int./0.590 exh.
- Lobe Separation (degrees):
- 110
- Computer-Controlled Compatible:
- No
- Material:
- Cast Iron
- Camshaft Gear Attachment:
- 3-bolt
- Valve Springs Required:
- Yes
- Lifters Included:
- Yes
- Valve Springs Included:
- No
- Retainers Included:
- No
- Locks Included:
- No
- Valve Stem Seals Included:
- No
- Timing Chain and Gears Included:
- No
- Assembly Lubricant Included:
- No
- Pushrods Included:
- No
- Rocker Arms Included:
- No
- Gaskets Included:
- No
- Camshaft Usage:
- Drag race
- Camshaft Manufacturers Description:
- Designed for very hot street/bracket race applications, this cam requires a minimum of 10.5:1 compression, 4.11 gearing and 3500 RPM stall converter. Works with up to 250HP nitrous, and pulls very hard past 6500 RPM.
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1967-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Engine Sizes:
- 7.4L/454
- Years:
- 1996
