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LS in a 72 Cutlass wagon

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Old November 28th, 2015, 02:49 PM
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LS in a 72 Cutlass wagon

Everything is pretty straight forward but I'm wondering about the gas tank. The A body tank has been done but can't find info on the wagons.
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Old November 28th, 2015, 05:06 PM
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Talk to Ricks or Rock Valley.

Have seen guys use them for LS wagon swaps. Not cheap, but they'll get you there.

Start a build thread with lots of pictures!
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Old November 29th, 2015, 06:17 AM
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Thanks. Looks like aero motive makes an in tank pump and pick up with extension for a deep tank. Still $600-700 to go that route. Wow.
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Old November 29th, 2015, 07:29 AM
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Cheapest way is find used tank setup that works with a metal tank before they all went to plastic tanks. Look at trucks early 4gen f-body ect. Cut the top of the tank out and fabricate / weld to the top of your tank.
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Old November 29th, 2015, 07:42 AM
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Is the wagon tank a tall one mounted in the rear quarter?
You may be able to use a stock GM pump if the wagon is the correct depth and there's a flat spot on the top to mount it. Vetteworks makes a mounting ring and sells the f body pump assembly, no regulator required too.
http://vetteworksonline.net/
And a variable height option, reasonably priced too.
http://www.tanksinc.com/index.cfm/pa...prod/prd84.htm

Last edited by garys 68&72; November 29th, 2015 at 08:16 AM.
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Old November 29th, 2015, 11:02 AM
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Originally Posted by garys 68&72
Is the wagon tank a tall one mounted in the rear quarter?
You may be able to use a stock GM pump if the wagon is the correct depth and there's a flat spot on the top to mount it. Vetteworks makes a mounting ring and sells the f body pump assembly, no regulator required too.
http://vetteworksonline.net/
And a variable height option, reasonably priced too.
http://www.tanksinc.com/index.cfm/pa...prod/prd84.htm
both are good options
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Old November 29th, 2015, 12:28 PM
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LOVE this website. You guys rock. If this hurdle can be overcome without costing an arm and a leg then I may need to go ahead and do the swap. Fuel injected family hauler is sounding sweet. Just time consuming saving for all the parts. Thanks for the help.

Matt
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Old December 3rd, 2015, 06:33 AM
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I wanted to update this just in case others can use the info. It will be awhile before I decide exactly what I want to do. I may do a 455 with EFI or just get it going with a factory correct 455 or an LS swap. Anyway I found this: http://www.jefflilly.com/gallery/hot...-tank-mod.html

Not sure what model of Camaro they used for fuel pick up and pump.
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Old December 3rd, 2015, 06:48 AM
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If you decide to go LS, get on LS1tech.com.

Several 68-72 A-body wagon build threads on there.....

Good luck!
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Old December 3rd, 2015, 07:47 AM
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If the tank is tall and narrow, you could use an external pump with the original pickup.
I'm running that setup on my 68 vette with no starvation issues even below 1/4 tank.
The flat wide tank in my 72 Olds is a different matter. Definitely need a sump there.
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Old December 3rd, 2015, 12:43 PM
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Gary,
That gives me another option. Thanks. I would have thought the tall tank would make it hard to "pull" fuel from the tank.

I will check out the ls1 website. Thanks.
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Old December 3rd, 2015, 01:42 PM
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It's an issue if you mount the pump high, you need to mount the pump below and as close to the tank as possible. Then it's just a siphoning effect. You'll still need a regulator and return line.
I will say I prefer intank pumps since the fuel cools them.
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