Mechanical Flat Tappet 4/7 Swap Camshaft and Lifter Kit; 1965 - 1996 Chevy 396-502 (Mark IV) 3000 to 6800
4/7 Swap 1965 - 1996 Chev 396-502 (Mark IV) Mech 3000 to 6800 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: .618 / .640, Duration @ .050: 252 / 260, Centerline: 106, 4/7 Swap, Rough idle, Good mid to upper range performance, 11.5:1+ compression andamp; 3000+ stall converter.
