Are the fuel lines from early to late A bodies the same shape? Say from 63-70 before all the hoorah EPA crap? I love bending my own hard line, but from the tank to the pump is a little long. ....and what about the vapor return? Is there one that will bolt on and work for a 64 Valiant for a solid fuel return? I'm going to rework Vixen's fuel system. Thank you drive through.