Holley Adjustable Needle and Seat Size .130 # HO6-515-2 Rate_20 P/S & A/C Serpentine Conversion

P/S & A/C Serpentine Conversion Kit # 454-SERPENTINE-AC-C

or musclecar

Outlet Style:Standard

Shifter Stick Length (in):12

Holley Adjustable Needle and Seat Size .130 # HO6-515-2 Rate_20 P/S & A/C Serpentine ConversionHolley Adjustable Needle and Seat Size . 130 # HO6 515 2 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: Steel Inlet Needle Adjustable