Products specifications

Exhaust Duration	284
Fitment	Universal Fit
Exhaust Duration @ .050 in.	230
Exhaust Valve Lift(in)	0.547
Intake Duration	290
Intake Duration @ .050 in.	236
Intake Valve Lift(in)	0.547
Lifter Type	Hydraulic Roller
RPM Range	2000-9000
Usage	Marine