Author Topic: Stupid fuel line question  (Read 868 times)

Offline usraptr

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Stupid fuel line question
« on: August 29, 2016 - 01:02:39 PM »
Engine and fuel lines were out of car when I bought it.  1970 Cuda 440 with Carter high pressure fuel pump.  I ran new fuel supply lines and vapor return lines from the new gas tank to the engine compartment.  The new fuel supply line and vapor return line lie flat against the passenger inside frame rail.  How do I connect them to the fuel pump/vapor separator;  rubber fuel line or is there a metal fuel lines between the two?  I've checked the service manual and done numerous google and forum searches but can't find the answer.   All sorts of posts re connections between the fuel pump and carb and running the lines from the gas tank forward, and the need for a vapor return line,  but nothing on connecting them to the fuel pump/vapor return line.  I'd just connect them with a rubber gas line but I'm concerned about vapor lock if there is supposed to be a metal gas line between them.   :feedback:
1970 Plymouth 'Cuda.  Matching numbers 440 U Code, 4 speed pistol grip, Rallye dash, AM 8 Track, Shaker hood, 15 inch rallye wheels, Dana 60 4.10, Super Track Pak.  One of 134 - 440 "U" coupes codes built in 1970 and one of 100 - 440 Super Track Paks built in 1970.

Restoration pictures at:  http://spanks4thememory.smugmug.com/Cars/70-Cuda/7240639_M24oi#465274575_2MBqW
(Edited 8-1-17)

"usraptr" = United States raptor - bird of prey = United States Bald Eagle.  FYI, somebody else thought of it first so I had to drop the "O" in raptor.




Offline dfrazz

  • 1970 Cuda - 1968 Charger
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Re: Stupid fuel line question
« Reply #1 on: August 29, 2016 - 05:54:24 PM »
Rubber lines run between the hard main/return line and the pump/vapor separator and to the carb line, assuming you are going all stock.

Offline usraptr

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Re: Stupid fuel line question
« Reply #2 on: August 29, 2016 - 06:28:08 PM »
Thank you drazz.  That's what I thought but I wanted to make sure.  Thanks for verifying that.  It's much appreciated.  :2thumbs:
1970 Plymouth 'Cuda.  Matching numbers 440 U Code, 4 speed pistol grip, Rallye dash, AM 8 Track, Shaker hood, 15 inch rallye wheels, Dana 60 4.10, Super Track Pak.  One of 134 - 440 "U" coupes codes built in 1970 and one of 100 - 440 Super Track Paks built in 1970.

Restoration pictures at:  http://spanks4thememory.smugmug.com/Cars/70-Cuda/7240639_M24oi#465274575_2MBqW
(Edited 8-1-17)

"usraptr" = United States raptor - bird of prey = United States Bald Eagle.  FYI, somebody else thought of it first so I had to drop the "O" in raptor.