Inlet Needle Steel - 6-519-2 exterior-door-parts True long-tube design to maximize

True long-tube design to maximize performance potential of engine

Inlet: ID 2 1/2"

Ext Cab/Long Bed

3 inch straight muffler body

Inlet Needle Steel - 6-519-2 exterior-door-parts True long-tube design to maximizeOverview: "Steel tipped" inlet needles are necessary when using exotic racing fuels. 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. Features: Compatable with alcohol, benzine or acetone additives. Adjustable Steel