Holley Sportsman Model 4500 1050 CFM 4-Barrel Carburetor - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Silver 0-80689 YA0800 The 304S HP-2 mufflers have

The 304S HP-2 mufflers have a case length of 18-inches and a 4

**Side mounts are not required on seat base applications that are marked "*SIDE MOUNT ONLY" and cannot be used with the Track Set Slider**

6L (3V) And 5

1965-1971 Chevrolet G10 Van

Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N HLY534-219

Holley Sportsman Model 4500 1050 CFM 4-Barrel Carburetor - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Silver 0-80689 YA0800 The 304S HP-2 mufflers haveHolley engineers have taken the state of the art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street strip applications as well as all out bracket or sportsman drag cars. The new Holley SP Dominator carburetors feature the patent pending Gen 3 main body which is 5 16" taller than the previous generation! This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle