Beskrivning
260° EVO 1-3/VR4 camshaft to suit 32-40mm restrictor plate and GPA rally 4G63 engine. Good throttle response. 48-58mm turbo. Not for OEM hydraulic lifters, must convert to solid lifter. For up to 8000rpm and 35psi boost Kelford Cams recommend valve spring KVS63-BTK.
