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COMP Cams Camshaft P8 276Ah-10

SKU: CCA51-309-4

Camshafts

CCA Camshafts...

COMP Cams Camshaft P8 276Ah-10

SKU: CCA51-309-4

Camshafts

CCA Camshafts...

A$693.77
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

DR 228/236 HFTPont

Hydraulic: Bracket Race with heavy car. 2500-3000 stall 9.5 compression, more Gear, choppy idle.

Additional Information

Bracket race with heavy car. 2500-3000 stall, 9.5:1+ compression, more gear, choppy idle.

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: 2026-11-07 21:22:50

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:284
Advertised Intake Duration:276
Amazon ASIN:B001G8RCGK
Assembly Lubricant Included:Yes
Basic Operating RPM Range:2,000-6,000
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:Hydraulic Flat Tappet
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Drag Race
Description:Drag Race 228/236 Hydraulic Flat Cam for Pontiac 265-455
Engine Family:Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
Exhaust Duration @ .050 in.:236
Exhaust Duration at .050 inch Lift:236
Exhaust Duration:284-3
Exhaust Valve Lift(in):0.52
Exhaust Valve Lift:0.52
Grind Number:276AH-10
Intake Duration @ .050 in.:228
Intake Duration at .050 Inch Lift:228
Intake Duration:276-3
Intake Valve Lift(in):0.520
Intake Valve Lift:0.52
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Part Number:cca51-309-4
RPM Range:Custom
Title:Drag Race 228/236 Hydraulic Flat Cam for Pontiac 265-455
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 19:04:28

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca51-309-4
SFX Item ID 4120562
Accounting SKU cca-51-309-4
Manufacturer SKU 51-309-4
Manufacturer UPC 036584612155
Alternative References 51-309-4, CCA-51-309-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/284, Lift .520/.520, 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 Number51-309-4
Part TypeCamshafts
Product LineCOMP Cams Drag Race Camshafts
UPC036584612155
Cam StyleHydraulic flat tappet
Camshaft UseStreet/Strip
Basic Operating RPM Range2,000-6,000
Intake Duration at 050 inch Lift228
Exhaust Duration at 050 inch Lift236
Duration at 050 inch Lift228 int./236 exh.
Advertised Intake Duration276
Advertised Exhaust Duration284
Advertised Duration276 int./284 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.520 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.520 in.
Valve Lift with Factory Rocker Arm Ratio0.520 int./0.520 exh.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind Number276AH-10
Valve Springs RequiredYes
QuantitySold individually.

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