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COMP Cams Camshaft CRS Rx308R-8

SKU: CCA20-717-9

Camshafts

CCA Camshafts...

COMP Cams Camshaft CRS Rx308R-8

SKU: CCA20-717-9

Camshafts

CCA Camshafts...

A$1,242.53
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

DR 275/284 SRlrChrLA

Mechanical Roller-Good super gas or fast bracket cam, 12:1 compression with 5500+ Stall.

Additional Information

Good Super Gas or Fast Bracket cam. 12:1 compression with 5500+ stall.

Application Summary

Fits Chrysler 273, 318, 340 and 360 LA

Part Type

Engine Camshaft

Product Overview

273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA

Data: v4.2 - Upd: 2026-11-07 21:24:33

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:317
Advertised Intake Duration:308
Amazon ASIN:B000P5G8OW
Assembly Lubricant Included:No
Basic Operating RPM Range:4,800-7,500
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
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Drag Race
Description:Drag Race 275/284 Solid Roller Cam for Chrysler 273-360
Engine Family:Chrysler 273-360 c.i. 8 Cylinder (1964-2002)
Exhaust Duration @ .050 in.:284
Exhaust Duration at .050 inch Lift:284
Exhaust Duration:317
Exhaust Valve Lift(in):0.661
Exhaust Valve Lift:0.661
Grind Number:RX308R-8
Intake Duration @ .050 in.:275
Intake Duration at .050 Inch Lift:275
Intake Duration:308
Intake Valve Lift(in):0.658
Intake Valve Lift:0.658
Lifter Type:Solid Roller
Lifters Included:No
Part Number:cca20-717-9
RPM Range:4000-13000
Title:Drag Race 275/284 Solid Roller Cam for Chrysler 273-360
Usage: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 19:02:31

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca20-717-9
SFX Item ID 4119377
Accounting SKU cca-20-717-9
Manufacturer SKU 20-717-9
Manufacturer UPC 036584081753
Alternative References 20-717-9, CCA-20-717-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 308/317, Lift .658/.661, Mopar, Small Block LA, Each

COMP Cams drag race camshafts are offered in four styles: hydraulic flat tappet, hydraulic roller tappet, mechanical roller tappet, and mechanical flat tappet. These cams are ideal for the performance demands of the dragstrip, as well as street, strip, Circle Track, and other applications. Over a hundred models are available; choose the camshaft designed for your vehicle and engine family.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number20-717-9
Part TypeCamshafts
Product LineCOMP Cams Drag Race Camshafts
UPC036584081753
Cam StyleSolid roller, Retro-fit
Camshaft UseDrag race
Basic Operating RPM Range4,800-7,800
Intake Duration at 050 inch Lift275
Exhaust Duration at 050 inch Lift284
Duration at 050 inch Lift275 int./284 exh.
Advertised Intake Duration308
Advertised Exhaust Duration317
Advertised Duration308 int./317 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.658 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.661 in.
Valve Lift with Factory Rocker Arm Ratio0.658 int./0.661 exh.
Intake Valve Lash0.026 in.
Exhaust Valve Lash0.028 in.
RemanufacturedNo
Computer-Controlled CompatibleYes
Grind NumberRX308R-8
Valve Springs RequiredYes
QuantitySold individually.

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