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Xtreme Marine 234/244 Hydraulic Flat Cam SK-Kit for Chevrolet Big Block 396-454

Xtreme Marine 234/244 Hydraulic Flat Cam SK-Kit for Chevrolet Big Block 396-454

Xtreme Energy 224/230 Hydraulic Flat Cam and Lifter Kit Chevrolet Big Block 396-454

Xtreme Energy 224/230 Hydraulic Flat Cam and Lifter Kit Chevrolet Big Block 396-454

Xtreme Marine 234/244 Hydraulic Flat Cam for Chevrolet Big Block 396-454

$262.95

HYDRAULIC: Jet w/ A impeller, needs improved intake, works well with headers.

In stock
SKU
11-240-4

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 036584038498
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
RPM Operating Range 2,000-6,200
Cam Type Hydraulic Flat Tappet
Camshaft Series Xtreme Marine
Camshaft Gear Attachment 3-Bolt
Usage Marine
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 278
Advertised Exhaust Duration 292
Intake Duration at .050 Inch Lift 234
Exhaust Duration at .050 Inch Lift 237
Intake Valve Lift 0.564
Exhaust Valve Lift 0.566
Lobe Lift Intake 0.332
Lobe Lift Exhaust 0.334
Lobe Separation 112
Intake Centerline 110
Valve Timing Lift 0.006
Exhaust Close ATDC 32
Intake Open BTDC 29
Exhaust Open BBDC 80
Intake Close ABDC 69
Lifter Style Hydraulic Flat Tappet
Recommended Components
Component Part Number
Break-In Lube 159
Rocker Arms 1411-16
Valve Seals 504-16
Valve Seals 505-16
Valve Locks 612-16
Steel Retainers 741-16
Steel Retainers 748-16
Valve Springs 911-16
Valve Springs 924-16
Timing Set 2110CPG
Timing Set 3110CPG
Lifter Kit 812-16
Lifter Kit 858-16
RP Rocker Push Rod Kit RPM1411-16
CL-Kit Upgrade CL11-240-4
K-Kit Upgrade K11-240-4
SK-Kit Upgrade SK11-240-4