70 Chevelle 2 door HARD TOP & COUPE 3/8" main fuel line and 1/4" return lines STAINLESS STEEL Pre Formed This will fit 70 chevelle. This line is made in original stainless steel with the correct spring guard and black cloth wrap just like the originals). This fuel & return line runs from the fuel sending unit at the gas tank down the frame rail to the fuel pump. This listing is for one main fuel line in 3/8" & one 1/4" return line in stainless steel material. This line is manufactured by Inline Tube - The brake and fuel line experts. When only the best will do! Please check out my other items.