Hydraulic Roller Big Mama Rattler Camshaft and Lifter Kit; 1997 - Present Chevy Gen III / IV - LS-Series 2500 to 6600
Big Mama Rattler 1997 - Up Chev LS-Ser Hyd Roller 2500 to 6600 Cam andamp; Lifter Kit All Howards Cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards Cams are manufactured on dedicated high precision CNC cam grinding machines. Most Howards Cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed. Lift: .625 / .625, Duration @ .050: 234 / 242, Centerline: 103, Big Mama Rattler, Lopey idle, Street or street/strip, Needs 9.0:1+ compression andamp; 2500+ stall converter.
