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COMP Cams Camshaft CRS Xtq290S-6

SKU: CCA20-633-5

Camshafts

CCA Camshafts...

COMP Cams Camshaft CRS Xtq290S-6

SKU: CCA20-633-5

Camshafts

CCA Camshafts...

A$852.28
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

DROT 260/266SFTChrLA

Solid: Strong midrange and upper RPM power needs 11:1 compression with open carb and intake.

Additional Information

Best all around bracket cam. 4000+ converter in 360 or 4300+ stall in 340, min. compression ratio is 11:1. Strong mid-range and upper RPM power needs 11:1 compression with open carb and intake.

Application Summary

Fits Chrysler 273, 318, 340 and 360 LA

Part Type

Engine Camshaft

Product Overview

Best all around bracket cam. 4000+ converter in 360 or 4300+ stall in 340, min. compression ratio is 11:1. Strong mid-range and upper RPM power needs 11:1 compression with open carb and intake.

Data: v4.2 - Upd: 2026-11-07 21:24:34

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:304
Advertised Intake Duration:290
Amazon ASIN:B000P595CE
Assembly Lubricant Included:Yes
Basic Operating RPM Range:4,000-7,000
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 Flat Tappet
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Oval Track
Description:Drag Race/Oval Track 260/266 Solid Flat Cam for Chrysler 273-360
Engine Family:Chrysler 273-360 c.i. 8 Cylinder (1964-2002)
Exhaust Duration @ .050 in.:266
Exhaust Duration at .050 inch Lift:266
Exhaust Duration:304
Exhaust Valve Lift(in):0.555
Exhaust Valve Lift:0.555
Grind Number:XTQ290S-6
Intake Duration @ .050 in.:260
Intake Duration at .050 Inch Lift:260
Intake Duration:290
Intake Valve Lift(in):0.558
Intake Valve Lift:0.558
Lifter Type:Solid Flat Tappet
Lifters Included:No
Part Number:cca20-633-5
RPM Range:4000-13000
Title:Drag Race/Oval Track 260/266 Solid Flat 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 19:02:30

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca20-633-5
SFX Item ID 4119367
Accounting SKU cca-20-633-5
Manufacturer SKU 20-633-5
Manufacturer UPC 036584080121
Alternative References 20-633-5, CCA-20-633-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 290/304, Lift .558/.555, Mopar, Small Block LA, Each

COMP Cams oval track camshafts are designed specifically for racing applications. They are available to complement a variety of engine configurations, track lengths, and conditions--simply order the model that fits the needs of your particular make and model. Before you start the next oval track race, install the winning camshaft edge from COMP Cams.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number20-633-5
Part TypeCamshafts
Product LineCOMP Cams Oval Track Camshafts
UPC036584080121
Cam StyleSolid flat tappet
Camshaft UseCircle Track
Basic Operating RPM Range4,000-7,000
Intake Duration at 050 inch Lift260
Exhaust Duration at 050 inch Lift266
Duration at 050 inch Lift260 int./266 exh.
Advertised Intake Duration290
Advertised Exhaust Duration304
Advertised Duration290 int./304 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.558 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.555 in.
Valve Lift with Factory Rocker Arm Ratio0.558 int./0.555 exh.
Intake Valve Lash0.020 in.
Exhaust Valve Lash0.022 in.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind NumberCRS XTQ290S-6
Valve Springs RequiredYes
QuantitySold individually.

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