Black Magic Stage 4, 234/239 LSA 114 .612"/.610" Hydraulic Roller Camshaft Suits GM LS1 LS2 5.7L 6.0L Cathedral Port heads

The king of hydraulic roller cams for turbo engines, this is perfect for a max effort 5.3/6.0L or a big cubic inch bottom end spinning to 7K. Pairing to a large turbo will help move the air and make big HP.

Advertised Duration IN/EX: 289/294; Duration @ .050" IN/EX 234/239; Valve Lift IN/EX: .612"/.610"; LSA/ICL: 114/109

Lunati's Black Magic series offers incredible power at a great price that won't break the bank. These proven lobe designs ensure reliability while still making great power and sound. Lunati's in-house all black surface finish adds durability, hardness and surface area to the cams, as well as a unique and awesome look. The finish remains intact after initial break-in and aids in identifying the "surface ride" area of the cam while the cam "stages" simplify the selection process for your specific performance goals. Black Magic Camshafts are an excellent choice for a wide range of GM LS performance applications. Only "black magic" can provide this kind of power at this price.