Part Description
Feuling, Reaper 574 Evo camshaft
Reaper EVO 574 cam requires performance valve springs; like Feuling 566032; 707562 or 566034. Performance lifters recommended but not required. Will work with factory pushrods on engines with factory height; if deck height; cylinders or rocker boxes have been modified from stock then adjustable pushrods are required; as Feuling 566073; 566070 or 707315. Compatible with a stock engine but increased compression; cylinder head work and performance exhaust will make this cam come alive. Increased compression is required for bottom end performance. RPM range 2;700 - 6;200. Intake: .574 Valve Lift; 15 Open; 45 Close; 240 Duration @ 53"; .163 lift @ TDC; .105 Lobe Centerline Exhaust : .574 Valve Lift; 61 Open; 14 Close; 255 Duration @ 53"; .143 lift @ TDC; 113.5 Lobe CenterlineOverlap: 29.
