70 GTO fuel line replacement

[pontiac monger]

Is it possible to replace the 15 foot one piece rear fuel line (from the gas tank forward) with the body on the frame? Looks impossible to get at some of the clamps on the top of the rear frame hump.
Any tips?
Thanks,
Randy

[poncho1961]

Never tried it, but is it possible to loosen body mounts and raise the body from the frame near those clamps you're speaking of?

[pontiac monger]

Thanks. We thought of raising one side.

Has anyone here replaced this line before? Any tip swould be very much appreciated.
Thanks,
Randy