GMC G1500 Carburetor Parts

Be sure to always check that the arms will not become inverted after any adjustment. Some trial and error will be required to achieve a properly balanced set up.

The Edelbrock No: 12412 Vacuum Secondary Spring Kit includes 7 springs that will fit on Holley 4150, 4150HP, 4160 series and various Demon Carburetors.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Edelbrock Carb Power Valve Block-Off Plug #12624 For Demon, Holley, & Quick Fuel Carbs.

The Edelbrock No: 12635 Single Stage 3.5 Hg Power Valve operates by using engine vacuum to control the opening and closing rate. During heavy load or under full power situations, they open to supply additional fuel to the main system to eliminate hesitation and bogging, ensuring the smooth delivery of power without any drivability concerns.

Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

Holley is proud to introduce the all new Aluminum Street HP. They utilize the best features from Holley’s Race Bred 4150 HP carbs, but are tamed for street and light competition use. The Street HP features an aluminum contoured main body design taken from the race winning 4150 HP and has a tumble polished shiny finish and screw in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response, drivability and maximum performance.

Edelbrock Performer EPS Series 1406 carburetor calibration kit

Edelbrock No: 12401 50cc Accelerator Pump Diaphragm for 4150 Carburetors. Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage

The Edelbrock Accelerator Pump Diaphragm 30cc Gasoline No: 12400 for 4150 Carburetors Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage

Edelbrock EGR Adapter No: 1476 has made installing your new intake and carburetor easier when using part No: 3701 and No: 3706. When using Edelbrock EGR adapters, your existing EGR valve is repositioned to allow clearance for your carburetor. They’re made of cast aluminum and come complete with gaskets and bolts.

Edelbrock Transfer Tube O-Rings Pair No. 12416 Will Fit Holley 4150, 4160, 4165 &4175 Series Carb

“The Edelbrock No: 12403 Accelerator Pump Cam Kit Assortment Package of 8. These accelerator pump cams will have different shapes and profiles, allowing you to fine tune the accelerator pump’s performance to the engine’s requirements. Cam “”lift”” will directly affects the accelerator pump stroke and pump capacity. While the cam ramp profile and/or shape will control the “”timing”” of the shot. Each kit comes with 8 different accelerator pump cams and will fit Holley 2300, 4150 and 4160 carburetors.”

“The Edelbrock 94 No. 12469 Carburetor Jets .069″”Intended for tuning the Edelbrock 94 carburetor, but will also fit original Holly 94’s and its later variations. Jets sold in pairs.”

“The Edelbrock 94 No. 12476 Carburetor Jets .076″”Intended for tuning the Edelbrock 94 carburetor, but will also fit original Holly 94’s and its later variations. Jets sold in pairs.”

“The Edelbrock 94 No. 12481 Carburetor Jets .081″”Intended for tuning the Edelbrock 94 carburetor, but will also fit original Holly 94’s and its later variations. Jets sold in pairs.”

The Edelbrock #1902 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance. #1902 is calibrated for single-quad applications and factory equipped with: Metering Jets – Primary .095, Secondary .095, Primary Rod .070 x .052, orange spring (5′ Hg). Use carb Studs #8008 or #8024 if needed. Match with an Edelbrock intake manifold for the ultimate induction upgrade.

The Edelbrock #1901 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance. #1901 is calibrated for single-quad applications and factory equipped with: Metering Jets – Primary .095, Secondary .095, Primary Rod .070 x .052, orange spring (5′ Hg). Use carb Studs #8008 or #8024 if needed. Match with an Edelbrock intake manifold for the ultimate induction upgrade.

Edelbrock Fuel Bowl Inverted Flare Fuel Inlet Fitting #12415.

The Edelbrock No: 12605 Hardware Kit will fit carburetors with center hung fuel bowls and can be used as replacements or performance upgrades. Kit includes one locking screw, two gaskets and one O-ring. For use with Holley 2300, 4150, 4160, 4165, 4175 and 4500 Series, Quick Fuel 4500, Professional Series and Q-Series, as well as various Demon carburetors.

Edelbrock Non-Adjustable Carburetor Needle and Seat #12605 Size .110 With Viton Tip.