Manufacturer's Part Number:
Summit Racing Part Number:
Hydraulic roller tappet
Basic Operating RPM Range:
Intake Duration at 050 inch Lift:
Exhaust Duration at 050 inch Lift:
Duration at 050 inch Lift:
231 int./239 exh.
Advertised Intake Duration:
Advertised Exhaust Duration:
282 int./290 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
Exhaust Valve Lift with Factory Rocker Arm Ratio:
Valve Lift with Factory Rocker Arm Ratio:
0.571 int./0.587 exh.
Lobe Separation (degrees):
Valve Springs Required:
Choose In-store pick-up (OH, GA, NV) on our web site.
Unless you're a witch doctor, choosing the correct cam can be a nightmare. These Voodoo cams from Lunati are the answer! The gurus at Lunati have taken cam design to another dimension with profiles never before utilized in cams. Only the world's best profiles are included in this line, making cam selection an easy choice. Voodoo incorporates 30 years of cam design experience with more recent developments in profiles, geometry, and tolerances to deliver some of the most aggressive ramp profiles ever used in cams. Asymmetrical lobe designs with slower closing sides set the valve down easy to reduce noise and premature failure of the valvetrain. These cams deliver more "area under the curve," meaning more throttle response, quicker acceleration, more vacuum, and better efficiency, combined with maximum horsepower and torque.