Holley Needle & Seat - "Steel" Needle and Seat (Adjustable w/ .110" Seat) Engine Fastener Kits DF-KVehicle Applications: 1971 thru 1973

DF-KVehicle Applications: 1971 thru 1973 Buick Cars 7

Jeep Cherokee 2001-1984

All of our restraints feature yellow contrasting stitching for immediate inspection of seam integrity and are SFI Approved and available with 16

Valve springs

For racing and competition

Holley Needle & Seat - "Steel" Needle and Seat (Adjustable w/ .110" Seat) Engine Fastener Kits DF-KVehicle Applications: 1971 thru 1973Steel 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. "Adjustable" needle and seat designs allow external float adjustment, without removing the fuel bowl. The "non adjustable"