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You can spot a 2-barrel carburetor based on the...

Air & Fuel Delivery

Items  1 - 10 of 1390
Edelbrock
Item No.:
EDL-1536
Delivery time: ca. 4 weeks (DE - int. shipments may differ)
Supercharger System Part Type: Superchargers, Roots Style Kits Product Line: Edelbrock E-Force Chrysler Stage 1 Street Legal Supercharger Systems UPC: 085347015368 Cylinder Hea...
Manufacturer according to GPSR
Edelbrock
19.109,98 €
incl. 19% VAT plus shipping costs
Net: 16.058,81 €
Quantity: Set(s)
Paxton Automotive Corp.
Item No.:
PAX-1201851
Delivery time: ca. 3 weeks (DE - int. shipments may differ)
System Contents: The NOVI supercharger with supplied pulley ratio will produce 7-8 PSIG boost at 6000 RPM on a lightly modified 340 cu.in. V-8 engine. Horsepower gains (dependi...
Manufacturer according to GPSR
Paxton Automotive Corp.
7.127,56 €
incl. 19% VAT plus shipping costs
Net: 5.989,55 €
Quantity: Each
Item No.:
MsPro-14-FT-Ramcharger
Delivery time: ca. 5 weeks (DE - int. shipments may differ)
Special stainless steel fuel tank An electric fuel pump is integrated in the tank, if you still use a carburetor, a fuel pressure regulator is necessary! Fuel pump versions and ...
5.938,10 €
incl. 19% VAT plus shipping costs
Net: 4.990,00 €
Quantity: Each
FAST
Item No.:
FST-30400-KIT
Delivery time: ca. 3 weeks (DE - int. shipments may differ)
Einspritzanlage ohne Benzinpume Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit Brand: FAST Manufacturer's Part Nu...
Manufacturer according to GPSR
FAST
4.962,91 €
incl. 19% VAT plus shipping costs
Net: 4.170,51 €
Quantity: Set(s)
Haltech
Item No.:
HT-195400
Delivery time: 8 - 10 Workdays (DE - int. shipments may differ)
NEXUS R5 + Universal V8 Terminated Harness VCU OVERVIEW Terminated Engine Harness connects directly to the Nexus R5 VCU and supports most popular big block and small block V8 en...
Manufacturer according to GPSR
Haltech, https://www.haltech.com/
4.797,68 €
incl. 19% VAT plus shipping costs
Net: 4.031,67 €
Quantity: Set(s)
Haltech
Item No.:
HT-195201
Delivery time: 8 - 10 Workdays (DE - int. shipments may differ)
EFI Haltech Nexus R5 + Universal Wire-in Harness Kit - 2.5M/8" Suits: Racing application where advanced race features, data logging and power management control is required. ...
Manufacturer according to GPSR
Haltech, https://www.haltech.com/
4.728,27 €
incl. 19% VAT plus shipping costs
Net: 3.973,33 €
Quantity: Set(s)
Haltech
Item No.:
HT-195200
Delivery time: 8 - 10 Workdays (DE - int. shipments may differ)
EFI Haltech Nexus R5 + Universal Wire-in Harness Kit - 2.5M/8" Suits: Racing application where advanced race features, data logging and power management control is required. ...
Manufacturer according to GPSR
Haltech, https://www.haltech.com/
4.524,98 €
incl. 19% VAT plus shipping costs
Net: 3.802,50 €
Quantity: Set(s)
Item No.:
FIF-39610
Delivery time: 2 - 3 weeks (DE - int. shipments may differ)
Fuel Injection System, Go EFI 3x2 Tri Power, 600 HP, Self-Tuning, Throttle Body, Classic Gold, Kit Brand: FiTech Fuel Injection Manufacturer's Part Number: 39610 Part Type: Fu...
4.480,21 €
incl. 19% VAT plus shipping costs
Net: 3.764,88 €
Quantity: Set(s)
Item No.:
FST-303001
Delivery time: ca. 3 weeks (DE - int. shipments may differ)
Einspritzanlage für die Verwendung bei einem Saugmotor 4 bbl Holley 4150 Serie Grundplatte, passt somit auf fast jede Ansaugspinne die für Vergaser vorgesehen ist. Fuel Injecti...
4.315,59 €
incl. 19% VAT plus shipping costs
Net: 3.626,55 €
Quantity: Set(s)
Edelbrock
Item No.:
EDL-35900
Delivery time: ca. 4 weeks (DE - int. shipments may differ)
Fuel Injection System Part Type: Fuel Injection Systems Product Line: Edelbrock Pro-Flo 4 EFI Systems UPC: 085347359004 Fuel Injection Style: Multi-port Fuel Injection System T...
Manufacturer according to GPSR
Edelbrock
4.309,60 €
incl. 19% VAT plus shipping costs
Net: 3.621,51 €
Quantity: Set(s)

You can spot a 2-barrel carburetor based on the 2 butterfly valves mounted on one shaft.

A 4-barrel carburetor has 4 valves on 2 shafts

A 6-pack Setup has two 2-barrel carburetors.

The flap you see first when you take off the air filter is the choke. It covers 2 of the valves at each carburetor.

1-barrel carburetors were only installed on /6 engines. Mostly made by Holley or Carter.

4-barrel Holley carburetors can be told by the floating chambers attached in the front and the rear of the carburetor.

All High Performance engines came with a 4-barrel carburetor from factory.

Max Wedge, GenII Hemis and some other rare cars came with two 4-barrel carburetors

To reach a great street performance, you mostly don´t need more than one good adjusted 4-barrel carburetor. If you are interested in better mileage, you should go for an Edelbrock carburetor. Those are close to the Carter versions back in the days and they offer the most possibilities of tuning.

If you want to go performance all the way, we recommend carburetors with the typical Holley design. Just to name a few more brands from our portfolio, you can also choose Demon or QuickFuel for great results!

Typical issues with 318ci and 360ci Small Blocks with broken carburetors:

In most cases, a rebuild kit, the correct adjustment and a little “tune-up” will help. If that does not help, we recommend buying a new 2-barrel carburetor. Switching to a 4-barrel is way more expensive and it does not affect the performance at any time! It just increases your milage on a original 2-barrel engine setup!

If you need any assistance finding the perfect carburetor for your engine, we can surely help you! Just give us a call or send an email!

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