Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
Drag Race 4/7 Swap 270/276 Solid Flat Cam for Chevrolet Big Block 396-454

Drag Race 4/7 Swap 270/276 Solid Flat Cam for Chevrolet Big Block 396-454

Magnum 246/246 Solid Roller Cam and Lifter Kit for Chevrolet Big Block 396-454

Magnum 246/246 Solid Roller Cam and Lifter Kit for Chevrolet Big Block 396-454

Drag Race 4/7 Swap 270/280 Solid Flat Cam for Chevrolet Big Block 396-454

$295.95

SOLID-Our best solid for 454 c.i. with 4500+ stall & 11.5:1 compression.

TEMPORARILY OUT OF STOCK
SKU
11-683-47

BBC - 1965-66 396 c.i. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us, and we will assist you with placing an order.

More Information
UPC 036584084198
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
RPM Operating Range 4,500-7500
Cam Type Solid Flat Tappet
Camshaft Series Drag Race 4 and 7 Swap Firing Order
Camshaft Gear Attachment 3-Bolt
Usage Strip
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 310
Advertised Exhaust Duration 320
Intake Duration at .050 Inch Lift 270
Exhaust Duration at .050 Inch Lift 280
Intake Valve Lift 0.638
Exhaust Valve Lift 0.638
Lobe Lift Intake 0.375
Lobe Lift Exhaust 0.375
Lobe Separation 110
Intake Centerline 110
Valve Timing Lift 0.02
Exhaust Close ATDC 50
Intake Open BTDC 45
Exhaust Open BBDC 90
Intake Close ABDC 85
Lifter Style Solid Flat Tappet
Recommended Components
Component Part Number
Break-In Lube 159
Valve Seals 505-16
Valve Locks 612-16
Steel Retainers 741-16
Valve Springs 924-16
Steel Retainers 732-16
Valve Springs 930-16
Distributor Gears 12200
Timing Set 3110CPG
Lifter Kit 800-16
Timing Set 3110KT