Rocker problems

There in no silly quastions and no.
Cam Style:Hydraulic flat tappet

Basic Operating RPM Range:1,200-5,000

Intake Duration at 050 inch Lift:204

Exhaust Duration at 050 inch Lift:214

Duration at 050 inch Lift:204 int./214 exh.

Advertised Intake Duration:278

Advertised Exhaust Duration:288

Advertised Duration:278 int./288 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:0.421 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:0.444 in.

Valve Lift with Factory Rocker Arm Ratio:0.421 int./0.444 exh.

Lobe Separation (degrees):112