Products specifications

Exhaust Duration	295
Fitment	Universal Fit
Exhaust Duration @ .050 in.	264
Exhaust Valve Lift(in)	0.638
Intake Duration	285
Intake Duration @ .050 in.	254
Intake Valve Lift(in)	0.622
Lifter Type	Mechanical Roller
RPM Range	3000-9000
Usage	Marine