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Thread: NNBS quick part question. 2 mins of your time.

  1. #1
    Join Date
    Apr 2006
    Location
    Bellevue, Nebraska
    Posts
    1,304

    NNBS quick part question. 2 mins of your time.

    Anyone got the part number for the fuel rail setup on the NNBS cathedral port engines? Just picked up an intake and TB today. No rails though. I've searched and can't find anything. Maybe because I've been awake for 30.5 hrs. Thanks in advance guys.

  2. #2
    Join Date
    Jan 2009
    Location
    Rockwall, TX
    Posts
    558
    Can't find a part number but I found a site that has new ones. I typed in for a 2008 silverado with a 5.3. Has the same rails ur looking for

    http://www.newgmparts.com/parts/2008...nt=FUEL%20RAIL

    Hope this helps

    1989 RCSS 5.3/4L60E swap
    - 224/230 .581.591 112lsa,
    - 3200 Stall
    - DJM 4/6 drop
    - Nelson Tuned

    Building the truck GM never did..

  3. #3
    Join Date
    Apr 2006
    Location
    Bellevue, Nebraska
    Posts
    1,304
    Thanks bud. Much appreciated but I need the flex fuel rails. I'll dig around that site some more.

  4. #4
    Join Date
    Jan 2009
    Location
    Rockwall, TX
    Posts
    558
    Saw some on there didn't know you were planing on running e85

    1989 RCSS 5.3/4L60E swap
    - 224/230 .581.591 112lsa,
    - 3200 Stall
    - DJM 4/6 drop
    - Nelson Tuned

    Building the truck GM never did..

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