274°-270°/280° | 10.55mm-10.50mm/10.50mm
274°/270° split lobe intake, 280° exhaust. High lift racing cams. Larger exhaust cam to suit 3.0L+ bottom ends. Suits 64mm+ turbo. Great with E85. Ideal for well built engines with +1mm valves and ported head. Reduced base circle diameter. Cylinder head requires machining for clearance of high lift cam lobes. Kelford Cams recommend valve spring KVS1855-BT. RB camshafts are also fitted with two different kinds of triggers; by default we fit the spline and half moon type, if you need the “yoke shaped” type please let us know when ordering
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