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Should the Fuel filter have play in the line?

Started by sixpack_sid, July 12, 2011, 05:34:32 AM

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sixpack_sid

I'm working on the fuel line for my 68 Charger. I got the vapor separator hooked up and put a fuel filter in the line before it.  The fuel filter is running horizontally and not against the firewall. The filter is pretty tight, no play in it. Is that ok? Or should it flex to allow for the engine movement when the car is running??
I have seen evil! I have seen horror!
I have seen the unholy maggots which feast in the dark recesses of the human soul!
I have seen all this. But until today, I have never seen such a pain in the ars car like this 68 Charger!

resq302

Im a little confused..... is the fuel filter on the engine or before the fuel vapor/filter separator?  Is there rubber lines to absorb or flex with the torque of the motor somewhere in between the engine and the frame/body of your car?  If there is, then you should be ok.
Brian
1969 Dodge Charger (factory 4 speed, H code 383 engine,  AACA Senior winner, 2008 Concours d'Elegance participant, 2009 Concours d'Elegance award winner)
1970 Challenger Convert. factory #'s matching red inter. w/ white body.  318 car built 9/28/69 (AACA Senior winner)
1969 Plymough GTX convertible - original sheet metal, #'s matching drivetrain, T3 Honey Bronze, 1 of 701 produced, 1 of 362 with 440 4 bbl - auto

sixpack_sid

The fuel filter is before the vapor separator, not on the engine itself. There are rubber lines on it, but it's pretty tight. When I try to move it, there's not much flex in the line at all. How much flex should there be?
I have seen evil! I have seen horror!
I have seen the unholy maggots which feast in the dark recesses of the human soul!
I have seen all this. But until today, I have never seen such a pain in the ars car like this 68 Charger!

sixpack_sid

Here's a pic. Does this look ok?
I have seen evil! I have seen horror!
I have seen the unholy maggots which feast in the dark recesses of the human soul!
I have seen all this. But until today, I have never seen such a pain in the ars car like this 68 Charger!

A383Wing

I don't think that is the "stock" location for the filter...on mine it was behind the alternator between the fuel pump and carb

it will work that way...I think I got 2 out of my 3 Chargers with filter before the pump...that way it protects the pump as well

charger Downunder

I thought the vapour seperater had a filter inside them.
[/quote]

squeakfinder

    One school of thought is that the fuel filter should be downstream from the fuel pump. That is, between the pump and carb. That eliminates the the possibility of sucking parts of the filter (if it comes apart internally) into the pump.
Still looking for 15x7 Appliance slotted mags.....

squeakfinder


    I hate to say it because I'm not there to put my hand on it. But, it does look a little tight.
Still looking for 15x7 Appliance slotted mags.....

tan top

Quote from: squeakfinder on July 15, 2011, 08:46:31 PM

    I hate to say it because I'm not there to put my hand on it. But, it does look a little tight.

yeah me too sorry to say not liking that set up either
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