Holley Sniper EFI

Fuel and Air Systems

  1. Gpuller

    Gpuller Well-Known Member

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    We did a '70 Charger with a Sniper. We used 2 3/8" reproduction steel lines and modified them to fit. Used Earls Vapor Guard EFI hose.

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    • dan juhasz

      dan juhasz FBBO Gold Member FBBO Gold Member

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      Hot rod city garage , San Bernardino, Ca
       
    • kiwigtx

      kiwigtx International Mod Staff Member FBBO Gold Member

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      I have a Holley Sniper atop a 408 from BluePrint Engines in my Dodge A100. Loving the way this engine runs....so much better than a tired carb on a tired engine. Tank was custom made locally due to freight and time constraints. Used Earls AN fittings, SS braided hose, and a couple of specialty bulkhead extension tubes for the chassis rail for a finish that is hidden under the bed floor. I didn't have a lot of faith in 58lbs pressure with just rubber hose and barb fittings....besides our Tech Inspectors would question those also I suspect.

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      • andyf

        andyf Well-Known Member

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        The Sniper Xflow is now shipping. It flows a little more air and fuel and can support up to 800 hp. I have one on order and will be testing it on a 700+ hp Mopar big block.
         
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        • rrTor-Red

          rrTor-Red FBBO Gold Member FBBO Gold Member

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          I just saw that and been wanting one for my 600 hp car. Wondering if the Xflow is overkill or get the other one
           
        • andyf

          andyf Well-Known Member

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          Either would work on a 600 hp car. The Sniper 650 will be near its limit at 600 hp but if you aren't driving the car at WOT all the time then it should be fine. Most street cars rarely see WOT for more than a couple of seconds at a time.
           
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          • rrTor-Red

            rrTor-Red FBBO Gold Member FBBO Gold Member

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            ^^ Ill call them to see what they say and or suggest. I want to keep my distributor for now since I have 0 miles on it for now. Might change distributor and add a MSD but I have the FBO ECU on it right now too
             
          • andyf

            andyf Well-Known Member

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            If you are going to install a Sniper then you'll want to use a Holley Hyperspark distributor. Don't even bother with anything else. Sell all the other stuff and buy the Hyperspark.
             
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