Products specifications

Exhaust Duration	297
Fitment	Universal Fit
Exhaust Duration @ .050 in.	243
Exhaust Valve Lift(in)	0.627
Intake Duration	289
Intake Duration @ .050 in.	235
Intake Valve Lift(in)	0.610
Lifter Type	Hydraulic Roller
RPM Range	2500-6000
Usage	Marine