Tri-Power Xtreme 218/226 Cams for Ford 4.6/5.4L Modular 2 Valve

SOHC-Exceptional torque with good horsepower and good fuel economy. Programmer upgrade required.

Grind Number: TPX254HR-15
Engine Family: Ford 4.6L and 5.4L SOHC Modular 2 Valve 8 Cylinder (1991+)
RPM Operating Range: 1,000-5,000
Cam Type: Hydraulic Roller Finger Follower
Lifter Style: Hydraulic Roller Finger Follower
Camshaft Series: Tri-Power Xtreme
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm
Advertised Intake Duration: 253
Advertised Exhaust Duration: 261
Intake Duration at .050 Inch Lift: 218
Exhaust Duration at .050 Inch Lift: 226
Intake Valve Lift: 0.484
Exhaust Valve Lift: 0.475
Lobe Separation: 115
Assembly Lubricant Included: No
Intake Centerline: N/A
Lobe Lift Intake: N/A
Lobe Lift Exhaust: N/A
Valve Timing @ N/A Lift:
Exhaust Close ATDC: N/A
Exhaust Open BBDC: N/A
Intake Open BTDC: N/A
Intake Close ABDC: N/A
Component Part Number
Break-In Lube: 159
Steel Retainers: 791-16  /   792-16
Valve Springs: 26113-16  /   26125-16