Quick view Details ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) MSRP: Now: $7.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) MSRP: Now: $20.77 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) MSRP: Now: $8.87 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack MSRP: Now: $20.00 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float MSRP: Now: $37.20 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) MSRP: Now: $20.77 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) MSRP: Now: $8.87 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack MSRP: Now: $20.00 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float MSRP: Now: $37.20 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) MSRP: Now: $8.87 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack MSRP: Now: $20.00 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float MSRP: Now: $37.20 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack MSRP: Now: $20.00 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float MSRP: Now: $37.20 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float MSRP: Now: $37.20 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit MSRP: Now: $7.15 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED6059X Stock Throttle Plate Screws (10pk) Throttle Plate Screws - Philips Head - Brass - Natural - Holley Carburetors - Set of 10 MSRP: Now: $7.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED6071 Straight Let Booster .136in (4pk) Carburetor Venturi Booster - Straight Leg - 0.136 in Orifice - Aluminum - Natural - Holley 4150 Carburetor - Set of 4 MSRP: Now: $20.77 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED6224X Throttle Body Screws (10pk) Main Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: Now: $8.87 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED6364X Throttle Plate Gaskets (650-800) 10-pack Carburetor Main Body Gasket - 0.063 in Thick - Composite - Holley 4150 / 4160 Carburetors - Set of 10 MSRP: Now: $20.00 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED5896 Trick Jet Extensions w/ machined Float Jet Extensions - Push-On - Notched Float - Nitrophyl - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $37.20 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!
Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected
Quick view ADVANCED ENGINE DESIGN | sku: AED5420 Vacuum Tube Plug Kit Vacuum Line Cap - 3/8 and 1/4 in - Rubber - Black - Kit MSRP: Now: $7.15 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected