This range engines is dyno and race proven. All profiles have a good balance between aggression and stability and can be used at very high RPM when combined with the correct valve train components. The Kelford range of B series camshafts has been designed and refined over many years of racing. We cover the range of requirements from street performance to track racing to monster all motor builds and turbo applications. 176-C Camshaft Set 294/286 Degrees advertised duration. 11.80mm /11.30mm lift. Naturally aspirated racing cams for B16A/B18C powered circuit and track cars. Suits engines with high compression, ported cylinder head and good intake and exhaust systems. Large low lobe spec for strong mid-range power. VTEC crossover around 6k rpm depending on engine. VTEC will pull to around 10k rpm depending on engine. Rough idle on plenum manifold. Requires valve spring upgrade, Kelford Cams recommend KVS18-K. Primary lobe spec: Intake: 270°/11.0mm | Exhaust: 262°/10.0mm
