Chevrolet Small Block Adv. Duration: 291/301 Duration @ .050": 256/266 Lift: .505/.505 Lobe Separation: 105 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet 2800-7000. Great power, torque & throttle response. Great Sportsman cam. Features Direct Lube lifters.
Chevrolet Small Block Adv. Duration: 291/301 Duration @ .050: 256/266 Lift: .535/.555 Lobe Separation: 106 LC Included Lifters: 91115 Mech. Flat Tappet 3800-7200. Small Base Circle, Drag race with 4000+ stall, 11.0:1+ CR. Best with 1.6 intake rockers.
Chevrolet Small Block Adv. Duration: 291/301 Duration @ .050: 256/266 Lift: .535/.555 Lobe Separation: 106 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet 3800-7200. Small Base Circle, Drag race with 4000+ stall, 11.0:1+ CR. Best with 1.6 intake rockers.
Chevrolet Small Block Adv. Duration: 295/307 Duration @ .050: 257/269 Lift: .495/.515 Lobe Separation: 112 LC Included Lifters: 91118 Direct Lube Mech. Flat Tappet 4200-7200. American Muscle, Near duplicate of the Chev Off Road (1st Design) cam (GM #3927140).