Description

Xtreme 4×4 254H-10 Hydraulic Flat Camshaft for ’64-’98 Jeep 4.0The Jeep 4.0L is used for many different tasksfrom daily driving to rock crawling and even hill climbs. COMP Cams has released grinds that tailor to some of the most common applications of this proven motor. These camshafts feature new lobe designs specific to the 4.0L that allow for more duration and valve lift within the constraints of the 4.0L design. This results in better torque and mid-range power for both carbureted and EFI applications. With two grinds aimed at builds utilizing aftermarket cylinder heads and one designed for stock headsyou can choose the best cam for your specific setup and usage that provides maximum responsiveness with simple tuning.See 68-301-5 for applications with aftermarket aluminum head and EFI

Advertised Exhaust Duration: 258 DD

Advertised Intake Duration: 254 DD

Assembly Lubricant Included: Yes

Basic Operating RPM Range: 1 000-5 500 R3

Cam Type: Hydraulic Flat Tappet

Camshaft Gear Attachment: 1-Bolt

Camshaft Material: Cast Iron

Camshaft Series: Xtreme 4×4

Engine Family: Jeep 4.0L / AMC 199-258CI 1964-1998

Exhaust Duration at .050 inch Lift: 213 DD

Exhaust Valve Lift: 0.507″

Gaskets Included: No

Grind Number: 254H-10

Intake Duration at .050″ Lift: 209 DD

Intake Valve Lift: 0.498″

Lifter Style: Hydraulic Flat Tappet

Lifters Included: No

Lobe Separation: 110

Locks Included: No

Pushrods Included: No

Recommended Valve Springs: 983J-KIT

Retainers Included: No

Timing Set Included: No

Usage: Street & Off Road

Valve Seals Included: No

Valve Spring Seats Included: No

Valve Springs Included: No