Inlet Needle Steel Seat Size 0.110" in. Adjustable 1986-ford-f-250-esi1149535 Sway Bar Arm - 30

Sway Bar Arm - 30 Degree - 1-1/4 in 49 Spline - 3/4 in Thick - Steel - Natural - Each

Spark Plug - Premium EVO - 14 mm Thread - 19 mm Reach - Heat Range 15 - Gasket Seat - Resistor - Each

Radiator - Universal Fit - 31 in W x 19 in H x 3 in D - Driver Side Inlet - Passenger Side Outlet - Aluminum - Natural - Each

These BBK Mass Air flow sensors offer a large increase in air flow over stock and can add up to an additional 15 rear wheel horsepower depending on other modifications

Intake Manifold - RPM Air-Gap 2-O - Square Bore - Dual Plane - Oval Port - Aluminum - Polished - Big Block Chevy - Each

Inlet Needle Steel Seat Size 0.110" in. Adjustable 1986-ford-f-250-esi1149535 Sway Bar Arm - 30"Steel tipped" inlet needles are necessary when using exotic racing fuels or alcohol or when using benzine or acetone additives. A . 097" seat size should be used for small four barrel carburetors; a . 110" seat size should be used for carburetors up to 735 CFM; larger seat sizes should be used with carburetors 750 CFM and larger. The following steel inlet needle and seat assemblies are available from Holley.