272/268 Duration, 11.30mm/10.50mm Lift. High lift camshaft set. Needs cylinder head modification to fit. Must have shim-under or shimless buckets. Suits up to 30 lb boost and 8000 RPM.
56/264 Duration, 90.35mm Lift. Fast street, high torque cams to suit stock engines. Ideal in 36mm restrictor classes. Suits up to 30lb boost and 7000 RPM
264/260 Duration, 10.70mm/10.20mm Lift. Race and rally cams. High lift, low duration. Must have shim-under or shimless buckets. Suits up to 30lb boost and 7500 RPM
282/278 Duration, 11.50mm/11.00mm Lift. High lift racing camshafts, needs cylinder head modification to fit. Must have shim-under or shimless buckets. Suits up to 40lb boost and 9000 RPM