The 2014 Valk has a 205 degree duration in both the intake and exhaust cams.
For those that may not be familiar with cam timing and duration:
Intake Cam:
opens at 5 degrees ATDC (at 1mm lift)
closes at 30 degrees ABDC (at 1mm lift)
Duration: 205 degrees
Exhaust Cam:
opens at 30 degrees BBDC (at 1mm lift)
closes at 5 degrees BTDC (at 1mm lift)
Duration: 205 degrees
AT= after top
AB= after bottom
BB= before bottom
BT= before top
DC= dead center
Correct me if I am wrong but, an increased duration cam will peak the HP at a much higher rpm and you will lose the low rpm torque. Not to mention the limitation of valve to piston crown clearance that has already been addressed.
