You might want to check with the supplier of the fuel lines.
Normal fittings are 45 degree. Fittings for stainless are 37 degrees. They are not compatible.
Generally the Carter YF carbs have a female 1/8 pipe.
Jon.
Good carburetion is fuelish hot air The most expensive carburetor is the wrong one you attempt to modify. If you truly believe "one size fits all," try walking a mile in your spouse's shoes! The Carburetor Shop
