Fuel System

The internal combustion engine has often been compared to an air pump: the more air that flows through it, the more power it makes. However, you need a proportionate amount of fuel to mix with that air to make horsepower. We can help you get more air into your your 1973 Chevrolet Camaro's engine with a cold air intake, and more exhaust out with a performance exhaust system, but to increase fuel flow look right here because we have everything you need from tank to intake ports.

A performance fuel system starts with the fuel pump. No matter what mods you make downstream, it’s a waste of time and money if you can’t supply them with enough fuel pressure and volume. We have the electric and mechanical pumps to provide the flow. To get the right volume of fuel to your engine, there can’t be any restrictions along the way, so even the fuel filter has to be upgraded. We have units that provide maximum flow with effective filtration.

Original equipment fuel pressure regulators are pre-set to control fuel at pressure specified for a standard engine. They work fine for a grocery getter but are grossly inadequate for a modified engine with a high-flow fuel pump and injectors. We offer adjustable fuel pressure regulators that can be set to flow up to maximum fuel pump capacity. And you can get all that additional fuel right into the intake ports with our high-flow fuel injectors, which feature balanced flow rates and optimal spray patterns and fuel atomization. These injectors make tuning easier for better idle, drivability, and more power.

Cold air intake systems feature large air filters, and free-flowing tubing, but the increased flow is all for naught if you choke it down with a stock throttle body. We offer large bore throttle bodies that will maintain increased airflow right into the intake manifold. These are bolt-on replacements and require no modifications for installation. While you’re installing your throttle body, add one of our throttle body spacers. These spacers increase the volume between the throttle body and cylinder, increasing volumetric efficiency, and create turbulence that improves fuel atomization for more complete combustion.

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EDELBROCK 35810
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EDELBROCK 35810 Fuel Injection System
for 1973 Chevrolet Camaro LT

$3,403.49

Save: $443.93
Sale Price:

$2,959.56

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFitment Notes
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
 
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
,
FAST 30400-Kit
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FAST 30400-Kit EZ-EFI 2.0 Self Tuning Engine Control System Carb-to-EFI Base Kit
for 1973 Chevrolet Camaro LT

$3,367.35

Save: $439.22
Sale Price:

$2,928.13

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8
 
Fuel Injection System
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Fuel Injection System
,
EDELBROCK 35690
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EDELBROCK 35690 Fuel Injection System
for 1973 Chevrolet Camaro LT

$3,030.88

Save: $395.33
Sale Price:

$2,635.55

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFitment Notes
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
 
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
,
EDELBROCK 35760
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EDELBROCK 35760 Fuel Injection System
for 1973 Chevrolet Camaro LT

$2,949.53

Save: $384.72
Sale Price:

$2,564.81

Estimated Ship Date: Today

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In Stock - 6 New In Stock
EngineFitment Notes
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
 
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
,
EDELBROCK 35770
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EDELBROCK 35770 Fuel Injection System
for 1973 Chevrolet Camaro LT

$2,918.00

Save: $380.61
Sale Price:

$2,537.39

Estimated Ship Date: Today

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In Stock - 3 New In Stock
EngineFitment Notes
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
 
1973 Chevrolet Camaro LT equipped with
L,
5.7L V8
,
FAST 30227-06KIT
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FAST 30227-06KIT EZ-EFI Self Tuning Fuel Injection System Master Kit Includes New Touch Screen Handheld w/ Inline Fuel Pump K
for 1973 Chevrolet Camaro LT

$1,900.80

Save: $247.93
Sale Price:

$1,652.87

Estimated Ship Date: Today

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In Stock - 12 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8
 
Fuel Injection System
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Fuel Injection System
,
FAST 30226-06KIT
Please Note:

Some images might not represent the actual product

FAST 30226-06KIT EZ-EFI Self Tuning Fuel Injection System Base Kit Includes New Touch Screen Handheld Does NOT Include Fuel S
for 1973 Chevrolet Camaro LT

$1,441.61

Save: $188.04
Sale Price:

$1,253.57

Estimated Ship Date: Today

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In Stock - 17 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8
 
Fuel Injection System
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Fuel Injection System
,
FAST 304155-06
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FAST 304155-06 EZ-EFI Dual Quad Upgrade Kit For USE WITH 30226-KIT, 30227-KIT & 30447-KIT
for 1973 Chevrolet Camaro LT

$1,068.37

Save: $139.35
Sale Price:

$929.02

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8
 
Fuel Injection System
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Fuel Injection System
,
FAST 170633-06KIT
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FAST 170633-06KIT New EZ-EFI Touchscreen Handheld Handheld
for 1973 Chevrolet Camaro LT

$466.59

Save: $60.86
Sale Price:

$405.73

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8
 
Fuel Display Control Module
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Fuel Display Control Module
,
Richmond GM85308
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Richmond GM85308 Ring and Pinion Gear
for 1973 Chevrolet Camaro LT

$310.49

Save: $40.50
Sale Price:

$269.99

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
ALL
 
Axle Location: Rear
For GM 8.5"/8.625" (10 Bolt): For GM 8.5"/8.625" (10 Bolt)
3.08 Ratio: 3.08 Ratio
2.73 Ratio Carrier and Higher: 2.73 Ratio Carrier and Higher
GM 8.5"/8.625" (10 Bolt): GM 8.5"/8.625" (10 Bolt)
 
1973 Chevrolet Camaro LT equipped with
ALL Axle Location: Rear
For GM 8.5"/8.625" (10 Bolt): For GM 8.5"/8.625" (10 Bolt)
3.08 Ratio: 3.08 Ratio
2.73 Ratio Carrier and Higher: 2.73 Ratio Carrier and Higher
GM 8.5"/8.625" (10 Bolt): GM 8.5"/8.625" (10 Bolt)
,
PERTRONIX IGNITION 1181LS
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PERTRONIX IGNITION 1181LS Electronic Distributor Conversion Kits
for 1973 Chevrolet Camaro LT

$152.89

Save: $19.94
Sale Price:

$132.95

Estimated Ship Date: Today

In Stock - 5 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8,
5.0L V8
 
Stock Distributor: Yes
Distributor Type: Delco Remy
 
1973 Chevrolet Camaro LT equipped with
5.7L V8,
5.0L V8 Stock Distributor: Yes
Distributor Type: Delco Remy
,
PERTRONIX IGNITION 1181
Please Note:

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PERTRONIX IGNITION 1181 Electronic Distributor Conversion Kits
for 1973 Chevrolet Camaro LT

$135.64

Save: $17.69
Sale Price:

$117.95

Estimated Ship Date: Today

In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8,
5.0L V8
 
Stock Distributor: Yes
Distributor Type: Delco Remy
 
1973 Chevrolet Camaro LT equipped with
5.7L V8,
5.0L V8 Stock Distributor: Yes
Distributor Type: Delco Remy
,
MR GASKET 8091
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MR GASKET 8091 Flex-Braid Hose Sleeve Kit
for 1973 Chevrolet Camaro LT

$56.76

Save: $7.40
Sale Price:

$49.36

Estimated Ship Date: Today

In Stock - 21 New In Stock
EngineFit NotesFitment Notes
1973 Chevrolet Camaro LT equipped with
5.7L V8 Gas,
5.0L V8 Gas
 
Coupe 2-Door
 
1973 Chevrolet Camaro LT equipped with
5.7L V8 Gas,
5.0L V8 Gas Coupe 2-Door