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COMP Cams Camshaft CB 308A-R10

SKU: CCA11-693-8

Camshafts

CCA Camshafts...

COMP Cams Camshaft CB 308A-R10

SKU: CCA11-693-8

Camshafts

CCA Camshafts...

A$1,246.57
Available from MFR. In stock at 2 locations (more than 10 available)

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Description

Camshaft - Magnum - Mechanical Roller - Lift 0.652 / 0.652 in - Duration 308 / 308 - 110 LSA - 3000 / 7200 RPM - Big Block Chevy - Each

Mag 262/262 SRlrBBC

BBC - 1965-66 396 c.i.d. 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 contact us, and we will assist you with placing an order. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies.

Additional Information

Ultimate Pro Street cam. 10.5:1+ compression, 3500+ stall or 4 speed. 4.10 gear.

Application Summary

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

Part Type

Engine Camshaft

Product Overview

*Magnum Camshafts*
• Great high RPM power
• Easy on valve train parts
• Can be used with mild ratio rocker arms and traditional performance valve springsAvailable
• Best with aftermarket converter and 9.5:1+ compression

Additional Application Notes
• Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Mech. Roller; 3000-7200rpm; Adv. Dur. 308 Int./Exh.; Valve Lift .652 Int./Exh.; Lobe Angle 110 deg.;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-08 18:37:02

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Advertised Exhaust Duration:308
Advertised Intake Duration:308
Amazon ASIN:B000CEO776
Assembly Lubricant Included:No
Basic Operating RPM Range:3,000-7200
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.
Cam Type:Solid Roller
Cam and Lifter Kit Upgrade:CL11-693-8
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Magnum
Description:Magnum 262/262 Solid Roller Cam for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:264
Exhaust Duration at .050 inch Lift:264
Exhaust Duration:308
Exhaust Valve Lift(in):0.652
Exhaust Valve Lift:0.652
Grind Number:308AR
Intake Duration @ .050 in.:264
Intake Duration at .050 Inch Lift:264
Intake Duration:308
Intake Valve Lift(in):0.652
Intake Valve Lift:0.652
K-Kit Upgrade:K11-693-8
Lifter Type:Solid Roller
Lifters Included:No
Part Number:cca11-693-8
RPM Range:3000-9000
SK-Kit Upgrade:SK11-693-8
Title:Magnum 262/262 Solid Roller Cam for Chevrolet Big Block 396-454
Usage:Street/Strip
Valve Springs Required:Yes

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:00:25

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca11-693-8
SFX Item ID 4118507
Accounting SKU cca-11-693-8
Manufacturer SKU 11-693-8
Manufacturer UPC 036584700036
Alternative References 11-693-8, CCA-11-693-8, COM11-693-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .652/.652, Chevy, Big Block, Each

COMP Cams Magnum solid roller camshafts are designed for everyone from the serious street performance enthusiast—to the all-out competition drag racer. Whether you're driving a street rod or show car with power accessories … or a super gas, super competition car on alcohol, one of these cams will fit your engine's needs.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number11-693-8
Part TypeCamshafts
Product LineCOMP Cams Magnum Solid Roller Camshafts
UPC036584700036
Cam StyleSolid roller, Retro-fit
Camshaft UseStreet/Strip
Basic Operating RPM Range3,000-7,200
Intake Duration at 050 inch Lift262
Exhaust Duration at 050 inch Lift262
Duration at 050 inch Lift262 int./262 exh.
Advertised Intake Duration308
Advertised Exhaust Duration308
Advertised Duration308 int./308 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.652 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.652 in.
Valve Lift with Factory Rocker Arm Ratio0.652 int./0.652 exh.
Intake Valve Lash0.020 in.
Exhaust Valve Lash0.020 in.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind NumberCB 308A-R10
Valve Springs RequiredYes
QuantitySold individually.
NotesRequires thrust button and wear plate.

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