Atomic Stage 4+ Camshafts

Stage 4 Plus Cams #306553-PR Duo Phased

Advertised Inlet duration 286°

Advertised Exhaust duration 283°

Inlet duration at .050” lift 223°

Exhaust duration at .050” lift 220°

Lobe lift - inlet and exhaust .242”

Valve lift - inlet and exhaust .494”

Lobe centres Suggest 113° - 116°