Application; 1965-96 Chevy 396, 454, 502 cu. In. Big Block
Cam Style
Hydraulic flat tappet
Basic Operating RPM Range
1,800-5,600
Intake Duration at 050 inch Lift
227
Exhaust Duration at 050 inch Lift
241
Duration at 050 inch Lift
227 int./241 exh.
Advertised Intake Duration
279
Advertised Exhaust Duration
296
Advertised Duration
279 int./296 exh.
Intake Valve Lift with Factory Rocker Arm Ratio
0.498 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio
0.483 in.
Valve Lift with Factory Rocker Arm Ratio
0.498 int./0.483 exh.
Lobe Separation (degrees)
107
Camshaft Gear Attachment
3-bolt
Grind Number
279TH7
Computer-Controlled Compatible
No
Lifters Included
Yes
Lifter Style
Hydraulic flat tappet
Valve Springs Included
No
Retainers Included
No
Locks Included
No
Valve Stem Seals Included
No
Timing Chain and Gears Included
No
Assembly Lubricant Included
Yes
Pushrods Included
No
Rocker Arms Included
No
Gaskets Included
No
Valve Springs Required
Yes
Quantity
Sold as a kit.
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