Russell Performance "Full Flow" hose ends are made from lightweight aluminum and are completely reusable. They feature a unique taper design for easy assembly and a 37° angled sealing surface which guarantees a positive anti-leak seal. These Full Flow hose ends accept a wide variety of lightweight aluminum AN style adapter and carburetor fittings and they are interchangeable with fittings made by other manufacturers. Danchuk # 14326 will work on any 1955-1957 classic Chevy as well as other vehicles you may have in your collection. -4AN is equivilant to 1/4" hose, thread size is 7/16-20 SAE.
Danchuk has the largest selection of quality 55, 56, 57 parts for your classic Chevy project.