Any updates on this pump assembly?
Got the tank coated. I had to extend the pump mounting bracket something make it work. The pump works fine. To be honest you can make it work fairly easy in the 38gal rear tank but you need a welding machine and some stainless 1/8 plate. You can weld low grade SS with rods or wire made for carbon. If that's what you have on hand. I've been doing it for year. Sorry I didn't update sooner. Getting ready for Christmas has been eating up all of my time. You need these to adapt to the stock fuel lines.Any updates on this pump assembly?
I didn't even try to remove these after I installed them but thanks for the heads up. Anyone else may want to keep this in mind.Get the extra long adapters. They make some that are short and you won't be able to get the tool in to remove those.
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Lol I guess that's what I get for being inpatient and it's cheaper.Looks like they developed the one for the rear tank now.
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I got hold of Holley Tech and both pumps shown (12-356 and 12-357) are for the saddle tanks only... nothing for the rear tank yet.... That's why they have a short and long wheel base option because the saddles are different size between the two... I really thought a great solution had shown up...
What exactly did you have to do to the fuel pump assembly to make it fit in the stock rear tank?? And have you had a chance to run it yet to see how it works at lower fuel levels? I am planning out the rework of my fuel system (using rear tank only and running new lines) and this option really looks viable... Thanks!Got the tank coated. I had to extend the pump mounting bracket something make it work. The pump works fine. To be honest you can make it work fairly easy in the 38gal rear tank but you need a welding machine and some stainless 1/8 plate. You can weld low grade SS with rods or wire made for carbon. If that's what you have on hand. I've been doing it for year. Sorry I didn't update sooner. Getting ready for Christmas has been eating up all of my time. You need these to adapt to the stock fuel lines.
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Sorry I didn't take any pictures but I made it work in the 38gal F250 tank with little to no problem. You just have to extend it down a couple of inches. The sending unit doesn't start reading until half a tank which is still 19 gallons. It comes with a HydraMat that's about a 15 to 18 inches long it pretty much reaches front to back of the tank. Not sure how low you consider low but my low is 1/4 tank and I'm yet to have any problems. This is the pump I used. https://www.holley.com/products/fue...efi_fuel_pumps/efi_in-tank_pumps/parts/12-357 You'll have to make to bracket a couple of inches longer and extend the wires. It's honestly super easy to make work after you look at it. Now with the stock rear tank I have no idea what it would take to make it work.What exactly did you have to do to the fuel pump assembly to make it fit in the stock rear tank?? And have you had a chance to run it yet to see how it works at lower fuel levels? I am planning out the rework of my fuel system (using rear tank only and running new lines) and this option really looks viable... Thanks!
Thanks for the info! I might go with the 38 gallon tank option because 10 to 12 mpg drains that rear tank quick!Sorry I didn't take any pictures but I made it work in the 38gal F250 tank with little to no problem. You just have to extend it down a couple of inches. The sending unit doesn't start reading until half a tank which is still 19 gallons. It comes with a HydraMat that's about a 15 to 18 inches long it pretty much reaches front to back of the tank. Not sure how low you consider low but my low is 1/4 tank and I'm yet to have any problems. This is the pump I used. https://www.holley.com/products/fue...efi_fuel_pumps/efi_in-tank_pumps/parts/12-357 You'll have to make to bracket a couple of inches longer and extend the wires. It's honestly super easy to make work after you look at it. Now with the stock rear tank I have no idea what it would take to make it work.