ADVANCED ENGINE DESIGN Add to Cart AED6170 1in Carburetor Spacer - 4150 Flange MSRP: Was: Now: $47.23 Carburetor Spacer - 1 in Thick - Open - Square Bore - Wood - Natural - Each
ADVANCED ENGINE DESIGN Add to Cart AED60721 Drop Leg Booster - .140in Orifice (4) MSRP: Was: Now: $20.77 Carburetor Venturi Booster - Drop Leg - 0.140 in Orifice - Aluminum - Natural - Holley 4150 Carburet…
ADVANCED ENGINE DESIGN Add to Cart AED60722 Drop Leg Booster - .160in Orifice (4) MSRP: Was: Now: $20.77 Carburetor Venturi Booster - Drop Leg - 0.160 in Orifice - Aluminum - Natural - Holley 4150 Carburet…
ADVANCED ENGINE DESIGN Add to Cart AED60723 Drop Leg Booster - .180in Orifice (4) MSRP: Was: Now: $20.77 Carburetor Venturi Booster - Drop Leg - 0.180 in Orifice - Aluminum - Natural - Holley 4150 Carburet…
ADVANCED ENGINE DESIGN Add to Cart AED4150A 390-950CFM Holley Renew Kit - Alcohol MSRP: Was: Now: $90.23 Carburetor Rebuild Kit - Performance Alky - 390 to 950 CFM - Holley 4150 Carburetors - Gas / Alcohol…
ADVANCED ENGINE DESIGN Add to Cart AED41501 390-950CFM Holley Pro Series Renew Kit MSRP: Was: Now: $84.50 Carburetor Rebuild Kit - Pro Series - 390 to 1000 CFM - Holley 4150 Carburetors - Gas - Kit
ADVANCED ENGINE DESIGN Add to Cart AED5086 Power Valve Block-Off Plug MSRP: Was: Now: $5.72 Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick F…
ADVANCED ENGINE DESIGN AED5085 8.5 Power Valve MSRP: Was: Now: $9.99 Power Valve - High Flow - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each
ADVANCED ENGINE DESIGN Add to Cart AED5065 6.5 Power Valve MSRP: Was: Now: $9.99 Power Valve - High Flow - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Each
ADVANCED ENGINE DESIGN Add to Cart AED5055 5.5 Power Valve MSRP: Was: Now: $9.99 Power Valve - High Flow - Four Door - Single Stage - 5.5 in Vacuum - Gasket - Each
ADVANCED ENGINE DESIGN Add to Cart AED5045 4.5 Power Valve MSRP: Was: Now: $9.99 Power Valve - High Flow - Two Door - Single Stage - 4.5 in Vacuum - Gasket - Each
ADVANCED ENGINE DESIGN Add to Cart AED5035 3.5 Power Valve MSRP: Was: Now: $9.99 Power Valve - High Flow - Four Door - Single Stage - 3.5 in Vacuum - Gasket - Each