Voodoo camshafts are designed with very aggressive ramp profiles, 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:
- Mechanical Roller Tappet
- Basic Operating RPM Range:
- 2,500-7,000
- Intake Duration at .050 inch Lift:
- 243
- Exhaust Duration at .050 inch Lift:
- 249
- Duration at .050 inch Lift:
- 243 int./249 exh.
- Advertised Intake Duration:
- 273
- Advertised Exhaust Duration:
- 279
- Advertised Duration:
- 273 int./279 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:
- 0.578 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:
- 0.585 in.
- Valve Lift with Factory Rocker Arm Ratio:
- 0.578 int./0.585 exh.
- Lobe Separation (degrees):
- 110
- Computer-Controlled Compatible:
- No
- Material:
- Billet Steel
- Camshaft Gear Attachment:
- 3-bolt
- Valve Springs Required:
- Yes
- Hot Lash:
- 0.016 in. int./0.016 in. exh.
- Camshaft Usage:
- Street/Strip
- Camshaft Manufacturers Description:
- Mechanical Roller - Voodoo: Good cam for street/strip applications. Has good mid range and upper RPM torque and HP. Works well in 350-400 c.i. motors. Needs 2800-3200 RPM stall converter, headers, 10:1+ compression ratio and 3.90+ gearing. Rough idle
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-6.6L/400
- Years:
- 1955-1995
