Ford FE 352-428Cam Series: Rattler CamsAdvertised Duration: 281/289Duration @ .050": 227/235Valve Lift w/1.75 Rockers: .548/.548Lobe Separation Angle: 109Intake Centerline: 103Valve Lash: Hyd./Hyd.1800-5200. Rattler, choppy idle, high performance street, stock converter ok, best with 1800+ and gears.
Ford FE 352-428 1963-1977Adv. Duration: 289/297Duration @ .050": 235/243Lift: .548/.548
Lobe Separation: 109 LC
Includes Lifters: No2000-5400. Big Mama Rattler, Lopey idle, street or street/strip. Needs 9.0:1 compression, 2500+ stall.
Ford FE 352-428 1963-1977Adv. Duration: 297/305Duration @ .050": 243/251Lift: .548/.548
Includes Lifters: No
2400-5600. Big Daddy Rattler, Rough idle. Pro street or street/strip. Needs 9.5:1 compression, 2800+.
Ford FE 352-428 1963-1977Adv. Duration: 280/288Duration @ .050": 227/235Lift: .572/.572
1800-5200. Rattler, Choppy idle, high performance street, stock converter ok, best with 1800+ and gears.
Ford FE 352-428 1963-1977Adv. Duration: 288/296Duration @ .050": 235/243Lift: .618/.618
2000-5400. Big Mama Rattler, Lopey idle. Street or Street/Strip. Needs 9.0:1 compression, 2500+ stall.
Ford FE 352-428 1963-1977Adv. Duration: 296/304Duration @ .050": 243/251Lift: .618/.601
2400-5600. Big Daddy Rattler™, Rough idle. Pro street or street/strip. Needs 9.5:1 compression, 2800+.