Advertised Duration	290 int./298 exh.
Advertised Exhaust Duration	298
Advertised Intake Duration	290
Assembly Lubricant Included	Yes
Basic Operating RPM Range	2,800-7,200
Brand	COMP Cams
Cam Style	Mechanical flat tappet
Computer-Controlled Compatible	No
Duration at 050 inch Lift	252 int./260 exh.
Exhaust Duration at 050 inch Lift	260
Exhaust Valve Lash	0.016 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio	0.558 in.
Gaskets Included	No
Grind Number	CS XS290S-10
Intake Duration at 050 inch Lift	252
Intake Valve Lash	0.016 in.
Intake Valve Lift with Factory Rocker Arm Ratio	0.540 in.
Lifter Style	Mechanical flat tappet
Lifters Included	Yes
Lobe Separation (degrees)	110
Locks Included	Yes
Outside Diameter of Outer Spring (in)	1.430 in.
Part Type	Camshaft and Lifter Kits
Product Line	COMP Cams Xtreme Energy Cam and Lifter Kits
Pushrods Included	No
Quantity	Sold as a kit.
Retainers Included	Yes
Rocker Arms Included	No
Timing Chain and Gears Included	Yes
Timing Chain Style	Double non-roller
Valve Lift with Factory Rocker Arm Ratio	0.540 int./0.558 exh. lift
Valve Springs Included	Yes
Valve Stem Seal Set Included	Yes