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COMP Cams Camshaft P8 290B-6

SKU: CCA51-659-5

Camshafts

CCA Camshafts...

COMP Cams Camshaft P8 290B-6

SKU: CCA51-659-5

Camshafts

CCA Camshafts...

Sale ends in Calculating...

A$717.43 A$805.55
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

Exclusive Comp Cams flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Comp Cams part numbers. There's never been a better time to buy your Comp Cams upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

DR 255/266 SFT Pont

Solid: Super torque, 3500 stall, works well in heavy car.

Additional Information

Super torque, 3500+ stall, works well in heavy car.

Application Summary

Pontiac 265-455 V8

Part Type

Engine Camshaft

Product Overview

Pontiac; Super Duty; SD; SD455; HO; 455 HO; Trans-Am; Catalina; Firebird; Formula; 421; 455; 400; 428; 350; 265; 301; 370; 389; 301; 287; 317; 347; Ram Air; Ram Air IV; Ram Air III; Bonneville; Grand Prix; LeMans; Parisienne; Grand Am; Century; Regal;

Data: v4.2 - Upd: 2026-11-12 07:09:49

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:B001G8UFMI
Assembly Lubricant Included:Yes
Basic Operating RPM Range:3,500-6,500
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 Flat Tappet
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Drag Race
Description:Drag Race 255/266 Solid Flat Cam for Pontiac 265-455
Engine Family:Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
Exhaust Duration @ .050 in.:266
Exhaust Duration at .050 inch Lift:266
Exhaust Duration:304-1
Exhaust Valve Lift(in):0.587
Exhaust Valve Lift:0.587
Grind Number:290B-6
Intake Duration @ .050 in.:255
Intake Duration at .050 Inch Lift:255
Intake Duration:290-1
Intake Valve Lift(in):0.594
Intake Valve Lift:0.594
Lifter Type:Solid Flat Tappet
Lifters Included:No
Part Number:cca51-659-5
RPM Range:3000-9000
Title:Drag Race 255/266 Solid Flat Cam for Pontiac 265-455
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 19:04:30

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca51-659-5
SFX Item ID 4120582
Accounting SKU cca-51-659-5
Manufacturer SKU 51-659-5
Manufacturer UPC 036584641513
Alternative References 51-659-5, CCA-51-659-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 290/304, Lift .540/.540, Pontiac, V8, 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 Number51-659-5
Part TypeCamshafts
Product LineCOMP Cams Drag Race Camshafts
UPC036584641513
Cam StyleSolid flat tappet
Camshaft UseDrag race
Basic Operating RPM Range3,500-6,500
Intake Duration at 050 inch Lift255
Exhaust Duration at 050 inch Lift266
Duration at 050 inch Lift255 int./266 exh.
Advertised Intake Duration290
Advertised Exhaust Duration304
Advertised Duration290 int./304 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.540 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.540 in.
Valve Lift with Factory Rocker Arm Ratio0.540 int./0.540 exh.
Intake Valve Lash0.026 in.
Exhaust Valve Lash0.028 in.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind Number290B-6
Valve Springs RequiredYes
QuantitySold individually.

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