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03-17-2014, 09:51 PM
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#1 |
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Registered User
Join Date: Oct 2013
Location: spring
Posts: 287
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5.3 fuel lines
had a few questions for you ls guys... since my 2003 5.3 has a return line on the intake, I don't have to purchase a fuel pressure regulator correct? i havet found much information on the web.
 what fittings did you guys use to convert? I found a few, but wanted to see some others. so far I have found these: http://www.summitracing.com/parts/rus-640850 for feed http://www.summitracing.com/parts/rus-640860 for return
__________________
1959 Chevy Apache (sold) 1958 Fleetside Current My builds: http://67-72chevytrucks.com/vboard/s...d.php?t=606412 http://67-72chevytrucks.com/vboard/s...=1#post7560906 |
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03-17-2014, 11:37 PM
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#2 |
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Registered User
Join Date: Apr 2009
Location: Waynesfield Ohio
Posts: 1,991
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Re: 5.3 fuel lines
With that setup you do not need a regulator, just a inline filter. I used the Russell fittings for mine, only in black.
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 1949 Five Window, 1973 Step Side, 2000 Z71 |
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03-18-2014, 07:12 AM
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#3 |
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Registered User
Join Date: Jun 2008
Location: Oak Forest, Ill.
Posts: 194
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Re: 5.3 fuel lines
(X2) The regulator is built into the fuel rail on that style system. Those are the fuel fittings you need.
Jeff |
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03-18-2014, 10:27 PM
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#4 |
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Senior Member
 
Join Date: Jan 2009
Location: Raleigh, NC
Posts: 444
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Re: 5.3 fuel lines
Check on the Russell 644123 and the 644113 (if you like black). They are much more secure than the plastic clip on the other style. Seen a few posts about them popping off.
__________________
1949/1954 with LS swap-yeah! http://s260.photobucket.com/albums/i...0/AD%20trucks/jumbled mess of unorganized photos |
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03-18-2014, 10:54 PM
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#5 |
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Registered User
Join Date: Jul 2006
Location: Houston , Texas
Posts: 17
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Re: 5.3 fuel lines
What LS swap engine mount plates did you end up using?
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03-18-2014, 11:06 PM
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#6 | |
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Registered User
Join Date: Oct 2013
Location: spring
Posts: 287
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Re: 5.3 fuel lines
Quote:
__________________
1959 Chevy Apache (sold) 1958 Fleetside Current My builds: http://67-72chevytrucks.com/vboard/s...d.php?t=606412 http://67-72chevytrucks.com/vboard/s...=1#post7560906 |
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03-18-2014, 11:24 PM
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#7 | |
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Registered User
Join Date: Aug 2011
Location: Barnum, Mn
Posts: 795
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Re: 5.3 fuel lines
Quote:
I boxed my frame rails and used a mustang II kit so I had nice flat frame rails to start with. I ordered these but they are still in the box because I haven't finished the suspension install yet. http://dirtydingo.com/store/index.ph...=1_206_305_321 |
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03-18-2014, 11:09 PM
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#8 | |
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Registered User
Join Date: Oct 2013
Location: spring
Posts: 287
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Re: 5.3 fuel lines
Quote:
__________________
1959 Chevy Apache (sold) 1958 Fleetside Current My builds: http://67-72chevytrucks.com/vboard/s...d.php?t=606412 http://67-72chevytrucks.com/vboard/s...=1#post7560906 |
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