new question from hubby's garage

does anyone know the inside diameter of the original plastic rocker feed lines on 73 commando interstate?

thank you for info!!

It appears to measure 1/8 inch ID. What I use is Parker Hannafin air brake line (PFT 4A SAE J844 Type 3A) it is 1/4 inch OD.

In any event, if you want to send me your banjo fittings, I'll make up a new line for you. Just pay the postage.

thanks so much for generous offer....is greatly appreciated.

need your address will take you up on offer!