Drag Race 270/278 Solid Flat Cam for Chevrolet Small Block

SOLID-350-400, 11:1 compression, ported head 5000 stall.

out of stock
SKU
12-518-5
TEMPORARILY OUT OF STOCK, ORDER NOW!
$288.95

SBC - 1955-57 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.

Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range: 4,700-7,500
Grind Number: 300F-6
Cam Type: Solid Flat Tappet
Lifter Style: Solid Flat Tappet
Camshaft Series: Drag Race
Usage: Strip
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 300
Advertised Exhaust Duration: 316
Intake Duration at .050 Inch Lift: 270
Exhaust Duration at .050 Inch Lift: 278
Intake Valve Lift: 0.58
Exhaust Valve Lift: 0.577
Lobe Lift Intake: 0.386
Lobe Lift Exhaust: 0.385
Lobe Separation: 106
Intake Centerline: 106
Exhaust Close ATDC: 33
Intake Open BTDC: 29
Exhaust Open BBDC: 65
Intake Close ABDC: 61
Camshaft Gear Attachment: 3-Bolt
Component Part Number
Break-In Lube: 159
Distributor Gears: 12200
Lifter Kit: 800-16  /   813-16
Steel Retainers: 740-16  /   730-16
Timing Set: 3100  /   3100KT
Valve Locks: 611-16
Valve Seals: 503-16
Valve Springs: 987-16  /   978-16