Thanks for the link to the instructions; they are applicable to what I have. /SA true No welding, machining, or other tricky fabrication is required; installation consists of drilling a single hole anywhere on the fuel tank and the Module slides right inside your fuel tank. Once the location is chosen, a 3 1/4-inch hole will need to be cut into the tank using a hole-saw. i'-\US
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holley /Height 84 The third component and one of the items that makes the Retro-Fit Fuel Module Kit so unique is Holley's proprietary fuel pickup design called HydraMat.
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x]O9jz8G?x%D@>-0d/s{f#a\\6ovbk+:OxVd)*Zlzg 1 2 . Modifying your original fuel tank to accept a modern EFI system's requirements is made simple using Holley's In-Tank Retro-Fit Fuel Module Kit. << endobj
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Holley offers Retro-Fit fuel modules with a 255LPH pump, 340LPH pump, 450LPH pump, and a 525LPH pump, the larger of which is good to support 1,200 horsepower on EFI or 1,450 horsepower with a carburetor. stream
It seems that I'm one of the first in the community to tackle this! /Creator ( w k h t m l t o p d f 0 .
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How To Convert Your Classic Car's Fuel Sending Unit Into An EFI Fuel Pump Module, How a HyperSpark Ignition System Adds Timing Control to Your Sniper EFI, How To Take Measurements For A Custom Simpson Fire Suit, This Restomodded 1971 Chevy Nova Takes The Road Less Traveled. $Nx Y7g jD"Ejo,wvg9!JXJuV NJR$|$ 9x%Jn_m$!;??wrro|SLvg1IEBFPe)A4p P*vqAhLGp+Gy59T)]\Y|+H"-R*P=4 V]t L"%*AYJa pWd "z-H& The first step to installing the fuel module is to choose a location on your gas tank that's going to have the least amount of interference. %
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340lph retrofit sniper holley http://thefactoryfiveforum.com/showtter-Build-9754, https://www.youtube.com/channel/UCbknpK1UZHj4R-bYQ, https://thefactoryfiveforum.com/showl-Build-Thread, https://documents.holley.com/199r11511.pdf, https://www.amazon.com/Starrett-KA19ps%2C95&sr=8-5, https://www.breezeautomotive.com/sho-remote-mount/, Suspension, Steering and Brakes - 289 FIA/USRRC, Suspension, Steering and Brakes - 33 HotRod, Ford Modular 5.0 "Coyote" Install and tuning, If this is your first visit, be sure to
RfU1Z5,i|>tYf{/7Y It calls for a 3.25" hole--which is the exact diameter of the thin groove in the existing tank flange.
holley markenperformance Help with Holley Sniper In-Tank Fuel Pump (returnless) Installation. Holley's In-Tank Retro-Fit Fuel Module Kit consists of three major components. endobj
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lv]V*[z(,UnqP. :Y 7s! The need for an increase in fuel pressure over the stock, mechanical fuel pumps of the time, meant adding an electric fuel pump somewhere between the tank and the engine, usually on the frame rail.
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performance holley pump fuel dual tank kit zoom holley The innovative clamping system allows the Module to be installed in nearly any location on a fuel tank, using a thick gasket to overcome surface deviations up to 0.280-inches in height. 3 0 obj
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Stay up to date with the latest releases, events, promotions and more. While the easiest solution (albeit an expensive one) was to simply toss that original tank and replace it with a new tank designed especially for an EFI setup, there is a different option available today that allows the use of a stock fuel tank while inheriting all the ideal requirements of a modern EFI system. These specs will determine the amount of material to be removed from the fuel pump inlet as well as the billet fuel pump mounting bracket. I'm just a victim of a thousand physic wars! <>
holley efi Here, the innovative mounting design is visible on the underside of the hanger assembly. !,`pz$5@Jpk,.L `zKRy;K/Z[W'9Yq)6_kC8]ZChD[D^wL?)hd0_kkl}r8bcGk!bsc|*7:l+^zIc3kc5^")^eQ^}!HQ+zkc}CO#+:O9Us%qQ4G]k/SRh>[F_^*p'Gp)IFU>
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efi holley plumbing restomods This commonly resulted in a pump that ran loud, ran hot, and suffered from notoriously short and unreliable life spans.
endobj I drilled the larger hole the Sniper unit requires directly on the stock flange. 2022 HOLLEY PERFORMANCE PRODUCTS, INC. ALL RIGHTS RESERVED. x\mo6n *jE|%dmzhos9vj;-ooZ-rgH(oIvp@^7|||diIHHQ1y71D2^\|=yb `RP 9 Holley's In-Tank Retro-Fit Fuel Module Kit puts a modern EFI fuel pump inside the fuel tank, which solves the aforementioned heat soak, noise, and reliability issues common with a frame-mounted pump while also providing plumbing solutions that include an outlet, return, and vent lines. The swing-out mounting lugs on the pump hanger are what makes the Retro-Fit Fuel Module kit truly innovative, providing a solid, leak free mounting solution without any welding, machining, or fancy modifications necessary to your original or reproduction fuel tank. 4 0 obj This single, modular unit also features Holley's innovative HydraMat fuel pickup design to deliver fuel reliably during any driving scenario. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>>
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<< Just slide the assembly into the tank, tighten it down, and you're ready to hook up your plumbing and electrical connections. Once the billet fuel pump mounting bracket has been trimmed, it's installed on the fuel pump hanger assembly using two screws and lock washers.
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holley [/Pattern /DeviceRGB] iGjao2o;sQFg6aU[WIC21x3e5knDy!]\[S"::`\j\vH'fYm]99,W_U{fbL1o9;l3Fbc_6O1):8#2^D6~)%FjG8y4 (JGojH:MgjgMnfraQkX`*z`_3ZrNQB0l,6[jo=v9(*)]'F)0U? Internal baffling and fuel level senders need to be avoided for best results. %PDF-1.4
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Success with the Sniper hanger/pump! The first component is the fuel pump hanger assembly, which contains the inlet, outlet, and vent line fittings and also serves as the foundation for mounting the fuel pump. /Title ( h o l l e y m e c h a n i c a l f u e l p u m p i n s t r u c t i o n s) The lack of extra ports in the tank for a return line or fuel tank vent, something most EFI systems require, has been problematic since the first carb was swapped out decades ago. The fuel pump attaches to the fuel pump hanger assembly via a pair of clamps by using a billet bracket designed to control pump vibration while also providing a low profile design. The assembled Retro-Fit Fuel Module Kit can now be installed in our gas tank, long end of the HydraMat first. x]SU (2:30":P(P@Eh,ektK}_4mi.IIb49]iBO_2:34&L,Zs(B~^oRO0aNDLjSsK{-iLkkg"``; _4k'OS1f85CZ``J `Vz# ?x00kGA~0^+=Z``J `Vz# ?x00Exxoh{LQqZK#@zn5>jUk* Not perfect but the Sniper unit has a generous wide flange and thick foam gasket. /ColorSpace /DeviceRGB TP"%YPiJEp })8W?{]@d#z ZFqEj>jE 0N^f&(7;_ S,R)JfRZz0^>IY/4BBar,0vW+fuk Nj{bj{X=0p6
holley gph psi npt vane carbureted billet methanol alcohol earls a{PC? The wiring connection is then made while being mindful not to pinch any of the wires in the assembly. /Type /ExtGState ^w('Uc)UAMl %}3 As each screw is tightened, the aluminum lugs rotate into position and draw the assembly in tight to the top of the tank. 5) Next, the fuel pump inlet hose is attached to the hanger assembly before the pump is snugly tightened to the fuel pump mounting bracket.
