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My late second generation camaro fuel tank mod

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Old 05-01-2010, 12:36 AM
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Default My late second generation camaro fuel tank mod

here are some pics of my gas tank modification for my 1976 Camaro with the LS1 swap since no one makes a tank for later second generation camaro. I started with a new repro tank, Tanks Inc universal fuel pump kit, and a autometer universal fuel sender







Had to drill a 4.5” hole for the fuel pump kit, I put it in the back passenger side of the top of the tank.



Old 05-01-2010, 12:40 AM
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The first part of assembling the fuel pump kit is trimming the main bracket to match the depth of the tank.






I also had to drill the holes for the mounting plate and secured the rear plate with a few rivets so it didn’t fall down when putting it all together.



Here is a pic of the fuel pump fully assembled with the sump tray

Old 05-01-2010, 12:40 AM
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The fuel sender installation went easy as well, I used the stock sender location, but had to remove the bracket that held the stock sender in place. I also adjusted the sender to the depth of my tank per the supplied instructions.



Welds cut out and bracket removed



Fuel sender



Shot of inside of tank



Mounted




To have clearance for the fittings on the fuel pump I'm either going to knock the area up a little on the trunk floor or cut in a slightly raised access door....once the carpet is in place you won't even notice it.
Old 05-01-2010, 01:42 AM
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Very good write up.. be looking forward to the completion.. I may be using this on my 71 Nova project. So, I'll be following !
Old 05-01-2010, 01:18 PM
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I am fabricating a similar set up, could you tell we how the positive electrical terminal in assembled to pass through? also how is the larger zip tie holding the pump secured to the main bracket? I only saw one set of holes.

thanks
Old 05-01-2010, 01:47 PM
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Don't forget to touch up the drill/grind marks with cold galv./ zinc rich paint.
Old 05-01-2010, 02:02 PM
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Originally Posted by jetback73nova
I am fabricating a similar set up, could you tell we how the positive electrical terminal in assembled to pass through? also how is the larger zip tie holding the pump secured to the main bracket? I only saw one set of holes.

thanks
The positive terminal is basically a double threaded deal with plastic washer / spacers on each side to keep from contacting metal and shorting out. The backside is attached with a ring terminal to the pump in the same way as the other side.

The kit came with a plastic spacer piece that had a u-shaped concave for the pump to rest against. I secured it to the main bracket with a single bolt and nut.....then it had a provision for the zip tie to go through it like a belt. You can see the piece in the baggie in my first pic that I posted.
Old 05-01-2010, 02:02 PM
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Originally Posted by Jimbo1367
Don't forget to touch up the drill/grind marks with cold galv./ zinc rich paint.
Thanks I'll be sure to do that
Old 05-02-2010, 12:05 AM
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This may be a dumb question but...

How does this not leak with a full tank where the flange cuts through a strength rib? Is there a gasket I didn't see for the install? It appears there would be a potential for a leak where that rib is compressed.
Old 05-02-2010, 06:49 AM
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Originally Posted by gofastwclass
This may be a dumb question but...

How does this not leak with a full tank where the flange cuts through a strength rib? Is there a gasket I didn't see for the install? It appears there would be a potential for a leak where that rib is compressed.
It comes with a thick cork gasket, in combination with the gasket, threaded rear flange, and the main assembly you have enough force and compression that it sandwiches the ribs flat at the mounting points.

I have it assembled, it won't leak I promise
Old 05-02-2010, 09:02 AM
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On tanksinc site, they show a install. They suggest to flatten the ribs out before putting the flange inside.
Old 05-02-2010, 10:53 AM
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I didn't have to physically flatten them out on mine, the metal of the tank was thin enough
Old 05-02-2010, 11:03 AM
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Do you have pics of the completed tank?
Old 05-02-2010, 11:28 AM
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Old 05-02-2010, 12:14 PM
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That electrical connection is a "Bulkhead" connector.. It is link any other electrical intank setup (after market or OEM).

I would worry about losing strength.. the tank will stay together..and the weight will be supported by the straps to hold the tank in place against the upper frame or floor pan.
Old 05-02-2010, 12:27 PM
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i used this setup on my fuel tank.....did the exact same thing.....a very nice product and installation was easy.....has worked perfect for a couple of months now......
Old 05-02-2010, 01:45 PM
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Originally Posted by bczee

I would worry about losing strength.. the tank will stay together..and the weight will be supported by the straps to hold the tank in place against the upper frame or floor pan.
Old 05-02-2010, 02:03 PM
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Originally Posted by bczee

I would worry about losing strength.. the tank will stay together..and the weight will be supported by the straps to hold the tank in place against the upper frame or floor pan.
What do you mean?
Old 05-02-2010, 05:31 PM
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Out of curiosity, how much did this whole setup cost?
Old 05-02-2010, 05:35 PM
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Gas Tank was $120 + shipping

Tanks Inc fuel pump kit was $215.00 + shipping off eBay

Fuel sender was around $30 + shipping


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