Holley Adjustable Inlet needle & seat - Steel (HO6-515-2) Tools & Shop Equipment improving overall cooling performance

improving overall cooling performance

and 3- or 4-digit display

Vacuum Secondary Diaphragm Carb Numbers

2 PACK (56)

The Aeroflow Performance street series intercoolers have become quite a popular choice amongst the automotive scene as they are known for their great value and top quality proving to exceed expectations at just a fraction of the price

Holley Adjustable Inlet needle & seat - Steel (HO6-515-2) Tools & Shop Equipment improving overall cooling performanceHO6 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.