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  1. Rebuilding my 5.3L in my NNBS

    Engine & Performance
    Hey guys, I wanted to get your ideas on an upcoming project I will have coming up. I have a 2008 Chevrolet Silverado 1500 with 180,000 miles and have been using a Range device to shut off the DOD/AFM since I have owned the truck which is about 50,000 miles. I am noticing there is a lot of...
  2. 88’ 350 TBI RUNNING LEAN

    Engine & Performance
    This will be a bit of book but i want to express the issue and what i have done in writing. Maybe someone can narrow it down. First off, 1988 350 tbi fully rebuilt kept it stock other than .030 over on the bore. Trouble starting after it sits for awhile do to not getting fuel right away...
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