Drag Race 278/286 Solid Roller Cam for Ford 351W

MECHANICAL ROLLER-Drag race for 351-377 Windsor with 125-250 HP nitrous.

SKU
35-781-9
$374.98
Grind Number: 308DR-10
Engine Family: Ford 351W 8 Cylinder (1969-1996)
RPM Operating Range: 4,800-7,500
Cam Type: Solid Roller
Lifter Style: Solid Roller
Camshaft Series: Drag Race
Camshaft Gear Attachment: 1-Bolt
Usage: Strip
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 308
Advertised Exhaust Duration: 326
Intake Duration at .050 Inch Lift: 278
Exhaust Duration at .050 Inch Lift: 286
Intake Valve Lift: 0.696
Exhaust Valve Lift: 0.683
Lobe Separation: 110
Assembly Lubricant Included: No
Valve Timing @ 0.02 Lift:
Exhaust Close ATDC: 33
Exhaust Open BBDC: 73
spec-card-valve-timing
Intake Open BTDC: 29
Intake Close ABDC: 69
Note Description
5Requires distributor gear upgrade
Component Part Number
Break-In Lube: 159
Distributor Gears: 35200  /   431
Lifter Kit: 838-16
Steel Retainers: 720-16  /   731-16
Timing Set: 3135KT
Valve Locks: 611-16
Valve Seals: 503-16
Valve Springs: 944-16