Hydraulic Roller Camshaft XR288HR 236/242° @ .050", .521/.540" Lift, 110° Lobe Seperation Suits B/B Chev 396-454

HYDRAULIC ROLLER − Street/strip applications, works well in large ci street machine engines w/ 2500+ stall.

• Rpm operating range 2500 - 6000
• Duration advertised Inlet 288°, Exh 294°
• Duration  @ .050" Inlet 236°, Exh 242°
• Valve lift with 1.5 rocker Inlet .521", Exh .521"
• Lobe separation angle 110°