Please search online video for installation Features: Resistant, long service life, not easy to damage Features: Wide application range: Replacement for 4150 Holley Carburetor. This Dual Feed Carb Fuel Line is suitable for AN6 or 3/8 "hoses. Premium quality... This fuel log has a 3/8 NPT Female Inlet Fitting, 1/8 NPT fitting in the rear and another 1/8 NPT fitting near the front for a fuel pressure gauge Fuel Lines – Racing Power Company FMSPROP031 Propeller 10.5*7 $13.99 USD In stock 2 Blade Propeller From $1.99 USD In stock EAZYRC 540mm Piper PA-18 Propeller+Spinner Set Accessories: All Parts Shown In The Picture Are Included, Equipped With A Pressure Gauge. And if there is any question, we will reply within 24 hours and help solve the problem. Holley Dual Feed Fuel Line RYANSTAR RACING AN6 Dual-Feed Double Pump Braided Fuel Line With Vacuum Pressure Gauge Compatible With Holley 4150 Carburetor Holley Carb Fuel Line Country/Region of Manufacture: China If the length size is not suitable, you can DIY trim Warmly note:Please carefully check your vehicle year/make/model with our description, make sure they are same before your purchase The black anodized surface for enhance its oxidizing, rusting and corrosion resistance. Designed for a great fit on Holley Carbs with a 9-5/16 Center to Center. Warmly note: Please carefully check your vehicle year/make/model with our description, make sure they are same before your purchase. Vehicle fitment: Fit for Holley Dominator 4150 Series 7/8-20 threadMaterial: Lightweight Aluminum Precision Production:Made of lightweight aluminum. Thread Size:Perfect for Holley 4150 Style Carburetors with 7/8 - 20 Fuel Bowl Fitting and comes complete with stanchions to attach them to the carburetor! Notice: If the hose ends leaked, it is recommended to use a lace or tape to seal it.