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COMP Cams Camshaft CB 319C-R10

SKU: CCA11-746-9

Engine Camshaft

CCA Camshafts...

COMP Cams Camshaft CB 319C-R10

SKU: CCA11-746-9

Engine Camshaft

CCA Camshafts...

A$998.45
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Description

454c.i. and larger engines. River racer - blown gasoline, flat or hydro.

Product Overview

*Xtreme Marine Camshafts* * Extremely wide powerband helps get boat on plane while making maximum horsepower * Work against exhaust systems with restrictive back pressure * Power enhancement helps maintain top end speed for long distances * Intended for applications where low idle speeds are required

Product Details

Advertised Exhaust Duration:326
Advertised Intake Duration:319
Amazon ASIN:B000P5937Q
Assembly Lubricant Included:No
Basic Operating RPM Range:5500-7,500
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Solid Roller
Cam and Lifter Kit Upgrade:CL11-746-9
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Marine
Description:Marine 285/288 Solid Roller Cam for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:290
Exhaust Duration at .050 inch Lift:290
Exhaust Duration:326
Exhaust Valve Lift(in):0.714
Exhaust Valve Lift:0.714
Grind Number:319CR-10
Intake Duration @ .050 in.:287
Intake Duration at .050 Inch Lift:287
Intake Duration:319
Intake Valve Lift(in):0.782
Intake Valve Lift:0.782
K-Kit Upgrade:K11-746-9
Lifter Type:Solid Roller
Lifters Included:No
Lobe Separation:110
Part Number:cca11-746-9
RPM Range:5000-13000
SK-Kit Upgrade:SK11-746-9
Title:Marine 285/288 Solid Roller Cam for Chevrolet Big Block 396-454
Usage:Marine
Valve Springs Required:Yes

Application Summary

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-14 07:49:44

Specifications

Advertised Exhaust Duration:
326
Advertised Intake Duration:
319
Amazon ASIN:
B000P5937Q
Assembly Lubricant Included:
No
Basic Operating RPM Range:
5500-7,500
C.A.R.B. E.O. Number:
N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:
Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:
Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:
Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:
No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:
Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:
N/A
California Proposition 65:
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:
Solid Roller
Cam and Lifter Kit Upgrade:
CL11-746-9
Camshaft Gear Attachment:
3-Bolt
Camshaft Material:
Billet Steel
Camshaft Series:
Marine
Description:
Marine 285/288 Solid Roller Cam for Chevrolet Big Block 396-454
Engine Family:
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:
290
Exhaust Duration at .050 inch Lift:
290
Exhaust Duration:
326
Exhaust Valve Lift(in):
0.714
Exhaust Valve Lift:
0.714
Grind Number:
319CR-10
Intake Duration @ .050 in.:
287
Intake Duration at .050 Inch Lift:
287
Intake Duration:
319
Intake Valve Lift(in):
0.782
Intake Valve Lift:
0.782
K-Kit Upgrade:
K11-746-9
Lifter Type:
Solid Roller
Lifters Included:
No
Lobe Separation:
110
Part Number:
cca11-746-9
RPM Range:
5000-13000
SK-Kit Upgrade:
SK11-746-9
Title:
Marine 285/288 Solid Roller Cam for Chevrolet Big Block 396-454
Usage:
Marine
Valve Springs Required:
Yes

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca11-746-9
SFX Item ID 4118540
Supplier Item Code 4118540
Manufacturer SKU 11-746-9
Manufacturer UPC 36584670124
Alternative References c10, s10, 319C-R10

Compatibility

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

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