Description


Kelford Stage 1 mechanical camshaft set for the 4B11. This cams are designed to be used with stock valve springs.

Inlet Duration @ Lash: 264

Exhaust Duration @ Lash: 252

Inlet Duration @ 1.00mm Valve Lift: 224

Exhaust Duration @ 1.00mm Valve Lift: 212

Inlet Valve Lift @ 1.73 Rocker Ratio: 10.0mm

Exhaust Valve Lift @ 1.73 Rocker Ratio: 9.35mm

Inlet Centerline @ Full Lift: Variable

Exhaust Centerline @ Full Lift: Variable