Xtreme Energy 242/248 Solid Roller Cam for Ford 351W

Xtreme Energy™ 242/248 Solid Roller Cam for Ford 351W. Best in street machines with a 2800+ stall, 10:1+ compression and 3.73-3.90 rear gears.
SKU
35-771-8
$329.98
Grind Number: XR280R
Engine Family: Ford 351W 8 Cylinder (1969-1996)
RPM Operating Range: 2,500-6,500
Cam Type: Solid Roller
Lifter Style: Solid Roller
Camshaft Series: Xtreme Energy
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Austempered Ductile Iron
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 280
Advertised Exhaust Duration: 286
Intake Duration at .050 Inch Lift: 242
Exhaust Duration at .050 Inch Lift: 248
Intake Valve Lift: 0.608
Exhaust Valve Lift: 0.614
Lobe Separation: 110
Assembly Lubricant Included: No
Intake Centerline: 106
Lobe Lift Intake: 0.381
Lobe Lift Exhaust: 0.385
Valve Timing @ 0.015 Lift:
Exhaust Close ATDC: 29
Exhaust Open BBDC: 77
spec-card-valve-timing
Intake Open BTDC: 34
Intake Close ABDC: 66
Component Part Number
Break-In Lube: 159
CL-Kit Upgrade: CL35-771-8
K-Kit Upgrade: K35-771-8
Lifter Kit: 838-16
Steel Retainers: 732-16  /   741-16
Timing Set: 2135  /   3135
Valve Locks: 611-16
Valve Seals: 503-16
Valve Springs: 953-16  /   954-16