Builds Fly By Night (2 Viewers)

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Or paid for a bottle or two of Mad Dog 20 20.
Quarts of Coors back then, in cases...stepped up to Mad Dog 2020 and, only once, something called Night Train, later in life. In college, a gallon of Vin Rose, two quarts of 7-Up and a bag of ice pretty much took care of an evening. Pretty refined palate, don't you think?
 
factory tanks are made with much thinner material, just formed with more curvatures and hold half the liquid weight
Formed with curvatures is the answer to your question.
Flat welded sides on larger tanks are notorious for for cracking welds.
I personally would go with a thicker gauge of aluminum, if you are stuck on using the thinner stainless then I would look into fuel baffle balls and fill your tank with them.
 
Quarts of Coors back then, in cases...stepped up to Mad Dog 2020 and, only once, something called Night Train, later in life. In college, a gallon of Vin Rose, two quarts of 7-Up and a bag of ice pretty much took care of an evening. Pretty refined palate, don't you think?
Piels beer was only $3.99 a case! Diarrhea was free 🤣😂😅
 
Formed with curvatures is the answer to your question.
Flat welded sides on larger tanks are notorious for for cracking welds.
I personally would go with a thicker gauge of aluminum, if you are stuck on using the thinner stainless then I would look into fuel baffle balls and fill your tank with them.
Radius all your bends 😉🤓. No Cracks and No Balls 🤣😂😅😎😱😳. No Seriously 🤣🤓
 
The weight of the material used to build the tank would be my least concern, a 4X8 sheet of .125 aluminum is about 57lbs any suitable tank material is going to be plus or minus a few pounds of that. In a tank that will get between 250 to 325 lbs of sloshing fuel in it and put in a vehicle that's driven off road I think tank durability and safety would be my primary concern.
 
I thought those risers were mounted to the body, not the frame. Those look better, so you would build your new tank to match those mounting spots, right.

That looks very similar to my tank, except mine mounts with bolts going up into the body vs. down into the frame...
 
On the Silverado late 2003 the engine changed to no return line.

If you need to take the tank out do you need to pull the body? That sounds ridiculous

99 Camaro pump is sending and pump and squats well into 9.5 in depth. Also the height of the inlets are lower than the fancy one you posted. Look how low the sending unit is on your stock tank. If you make the tank the same height as stock you need to recess the pump.
 
The GM pumps they make for most of the vehicles all are spring loaded. So they will adjust to your depth. The Camaro works on my 9.5in depth. If you wanted deeper I think the Silverado will expand and fit snug in a taller tank.
 
99 Camaro pump is sending and pump and squats well into 9.5 in depth. Also the height of the inlets are lower than the fancy one you posted. Look how low the sending unit is on your stock tank. If you make the tank the same height as stock you need to recess the pump.

Had to shorten the top of the tank 1/2” to fit the dimensions of the sheet of material. The depth I’m looking to get at the front sump area is about 10-1/2”.
 
The Camaro will fit 10.5. I think the Silverado would be too tall. After that it would be some webernetting to find another in between.
 

Here's the pump I used

Amazon product ASIN B000CGM1D6
 
What is the advantage of using an OE style "Fuel Pump Module" verses just mounting a quality pump in your tank?
 
None, except if you're staying with the recycling/reusing deal, finding oem pump is easier. I was trying to use the float on the pump, but it broke off in the tank and that's when you pointed me towards the aftermarket float.
 
Yeah that's kind of what I was thinking when I clicked on the link you posted, seems like if you're not tied to a factory harness and factory tank then you could buy a lot better pump for the same money especially if you're not going to use the fuel sending unit anyway.
 
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Got some other fish to fry right now but am definitely gathering the ideas!

I was told mine was 55 gallons and it was attached with four bolts into the bed sheet metal. Never liked that! A bit intimidated on welding a gas tank, but gonna need to for the in tank fuel pump and some kind of bracketry as well. I had seen that fuel mat a long time ago and definitely wanted that too :)!
 

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