Holley Inlet Needle Viton Tip 0.097" Seat Size Off Road - Adjustable (Spring Loaded) 544 are more aerodynamic

are more aerodynamic

Thread adapters fit 1/2-20

Flex-Crimp

1974-1974 Chevrolet K30 Pickup

Holley Inlet Needle Viton Tip 0.097" Seat Size Off Road - Adjustable (Spring Loaded) 544 are more aerodynamicInlet Needle Viton tip 0. 097" Seat Size Off Road, adjustable. Installation Notes: When removing or installing the 6513 needle seat assembly the bowl must be held inverted otherwise the needle will separate from the seat. Features: Spring loaded needle seat assembly prevents flooding during operation on rough terrainHolley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly