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 1977 Chevrolet C20'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
Please Note:

Some images might not represent the actual product

EDELBROCK 35810 Fuel Injection System
for 1977 Chevrolet C20 ALL

$3,403.49

Save: $443.93
Sale Price:

$2,959.56

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFitment Notes
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
 
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
,
FAST 30400-Kit
Please Note:

Some images might not represent the actual product

FAST 30400-Kit EZ-EFI 2.0 Self Tuning Engine Control System Carb-to-EFI Base Kit
for 1977 Chevrolet C20 ALL

$3,367.35

Save: $439.22
Sale Price:

$2,928.13

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8
 
Fuel Injection System
 
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8 Fuel Injection System
,
EDELBROCK 35690
Please Note:

Some images might not represent the actual product

EDELBROCK 35690 Fuel Injection System
for 1977 Chevrolet C20 ALL

$3,030.88

Save: $395.33
Sale Price:

$2,635.55

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFitment Notes
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
 
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
,
EDELBROCK 35760
Please Note:

Some images might not represent the actual product

EDELBROCK 35760 Fuel Injection System
for 1977 Chevrolet C20 ALL

$2,949.53

Save: $384.72
Sale Price:

$2,564.81

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 6 New In Stock
EngineFitment Notes
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
 
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
,
EDELBROCK 35770
Please Note:

Some images might not represent the actual product

EDELBROCK 35770 Fuel Injection System
for 1977 Chevrolet C20 ALL

$2,918.00

Save: $380.61
Sale Price:

$2,537.39

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 3 New In Stock
EngineFitment Notes
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
 
1977 Chevrolet C20 ALL equipped with
6.6L V8,
5.7L V8
,
FAST 30227-06KIT
Please Note:

Some images might not represent the actual product

FAST 30227-06KIT EZ-EFI Self Tuning Fuel Injection System Master Kit Includes New Touch Screen Handheld w/ Inline Fuel Pump K
for 1977 Chevrolet C20 ALL

$1,900.80

Save: $247.93
Sale Price:

$1,652.87

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 12 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8
 
Fuel Injection System
 
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
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 1977 Chevrolet C20 ALL

$1,441.61

Save: $188.04
Sale Price:

$1,253.57

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 17 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8
 
Fuel Injection System
 
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8 Fuel Injection System
,
FAST 304155-06
Please Note:

Some images might not represent the actual product

FAST 304155-06 EZ-EFI Dual Quad Upgrade Kit For USE WITH 30226-KIT, 30227-KIT & 30447-KIT
for 1977 Chevrolet C20 ALL

$1,068.37

Save: $139.35
Sale Price:

$929.02

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8
 
Fuel Injection System
 
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8 Fuel Injection System
,
FAST 170633-06KIT
Please Note:

Some images might not represent the actual product

FAST 170633-06KIT New EZ-EFI Touchscreen Handheld Handheld
for 1977 Chevrolet C20 ALL

$466.59

Save: $60.86
Sale Price:

$405.73

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8
 
Fuel Display Control Module
 
1977 Chevrolet C20 ALL equipped with
7.4L V8,
6.6L V8,
5.7L V8 Fuel Display Control Module
,
PERTRONIX IGNITION D2070
Please Note:

Some images might not represent the actual product

PERTRONIX IGNITION D2070
for 1977 Chevrolet C20 ALL

$104.31

Save: $13.61
Sale Price:

$90.70

Estimated Ship Date: Today

In Stock - 23 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV
 
[Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV [Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV
 
[Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV [Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV
 
[Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV [Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV
 
[Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
5.7L V8 Gas OHV [Flame-Thrower Race Ignition Module] GAS
4-pin Race Only 7.2 Amp Module
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
,
EDELBROCK 8124
Please Note:

Some images might not represent the actual product

EDELBROCK 8124 Fuel Pump to Carb Inlet Hose Kit Use w/ Part # 8134
for 1977 Chevrolet C20 ALL

$65.62

Save: $8.56
Sale Price:

$57.06

Estimated Ship Date: Today

In Stock - 7 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV
 
Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV
 
Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV
 
Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV
 
Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
7.4L V8 Gas OHV Fuel Hose
For Big Block Chevys
Fuel Line
Stainless
VIN: S, 4BBL, Natural
Cab & Chassis 2-Door
,
EDELBROCK 8123
Please Note:

Some images might not represent the actual product

EDELBROCK 8123 Fuel Pump to Carb Inlet Hose Kit Use w/ Part # 8134
for 1977 Chevrolet C20 ALL

$55.63

Save: $7.26
Sale Price:

$48.37

Estimated Ship Date: Today

In Stock - 10 New In Stock
EngineFit NotesFitment Notes
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door
 
1977 Chevrolet C20 ALL equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Notes:For Small Block Chevys
Fuel Line
Stainless
VIN: U
2BBL
Natural
PartType:Fuel Hose
Cab & Chassis 2-Door