Holley Adjustable Inlet needle & seat - Steel (HO6-515-2) Tools & Shop Equipment Fan CFM Range: 591 (ft3/min)Max

Fan CFM Range: 591 (ft3/min)Max Amp Draw: 3

designed as a factory fit

Vacuum Secondary Diaphragm Carb Numbers

2 PACK (56)

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Holley Adjustable Inlet needle & seat - Steel (HO6-515-2) Tools & Shop Equipment Fan CFM Range: 591 (ft3/min)MaxHO6 515 2 . 130 STEEL ADJ NEEDLE & SEATS Size 0. 130" Part Number: HO6 515 2 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 carburettors; a . 110" seat size should be used for Carburettors up to 735 CFM; larger seat sizes should be used with Carburettors 750 CFM and larger.