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COMP Cams Camshaft CB 306A-R10

SKU: CCA11-702-9

Engine Camshaft

CCA Camshafts...

COMP Cams Camshaft CB 306A-R10

SKU: CCA11-702-9

Engine Camshaft

CCA Camshafts...

A$1,050.81
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Description

Use in 454c.i. or larger engines. 11.5:1+ compression. Hydro, flat bottom jet boat with B impeller. Bracket racing. Easy on parts.

Product Overview

Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

Product Details

Advertised Exhaust Duration:319
Advertised Intake Duration:306
Amazon ASIN:B001O0BQ4E
Assembly Lubricant Included:No
Basic Operating RPM Range:4,500-7000
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:CL11-702-9
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Puller and Mud Race
Description:Marine/Puller/Mud Race 270/280 Solid Roller Cam Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:282
Exhaust Duration at .050 inch Lift:282
Exhaust Duration:319
Exhaust Valve Lift(in):0.68
Exhaust Valve Lift:0.68
Grind Number:306AR-10
Intake Duration @ .050 in.:271
Intake Duration at .050 Inch Lift:271
Intake Duration:306
Intake Valve Lift(in):0.680
Intake Valve Lift:0.68
K-Kit Upgrade:K11-702-9
Lifter Type:Solid Roller
Lifters Included:No
Lobe Separation:110
Part Number:cca11-702-9
RPM Range:4000-13000
SK-Kit Upgrade:SK11-702-9
Title:Marine/Puller/Mud Race 270/280 Solid Roller Cam 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:
319
Advertised Intake Duration:
306
Amazon ASIN:
B001O0BQ4E
Assembly Lubricant Included:
No
Basic Operating RPM Range:
4,500-7000
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:
CL11-702-9
Camshaft Gear Attachment:
3-Bolt
Camshaft Material:
Billet Steel
Camshaft Series:
Puller and Mud Race
Description:
Marine/Puller/Mud Race 270/280 Solid Roller Cam Chevrolet Big Block 396-454
Engine Family:
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:
282
Exhaust Duration at .050 inch Lift:
282
Exhaust Duration:
319
Exhaust Valve Lift(in):
0.68
Exhaust Valve Lift:
0.68
Grind Number:
306AR-10
Intake Duration @ .050 in.:
271
Intake Duration at .050 Inch Lift:
271
Intake Duration:
306
Intake Valve Lift(in):
0.680
Intake Valve Lift:
0.68
K-Kit Upgrade:
K11-702-9
Lifter Type:
Solid Roller
Lifters Included:
No
Lobe Separation:
110
Part Number:
cca11-702-9
RPM Range:
4000-13000
SK-Kit Upgrade:
SK11-702-9
Title:
Marine/Puller/Mud Race 270/280 Solid Roller Cam Chevrolet Big Block 396-454
Usage:
Marine
Valve Springs Required:
Yes

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca11-702-9
SFX Item ID 4118511
Supplier Item Code 4118511
Manufacturer SKU 11-702-9
Manufacturer UPC 36584690023
Alternative References c10, s10, 306A-R10

Compatibility

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

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