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-   -   gas tank move (https://67-72chevytrucks.com/vboard/showthread.php?t=598261)

bigmac73 09-27-2013 09:13 AM

gas tank move
 
is it really worth the trouble of relocating the gas tank to the rear under the bed???
and what are the common problems and issues when doing the install??

TacBlade 09-27-2013 09:18 AM

Re: gas tank move
 
I am also in the same boat! This is another winter project for me! Same quwstions here?
Posted via Mobile Device

68gmsee 09-27-2013 09:44 AM

Re: gas tank move
 
The main problem I've heard people talk about has been the location of the filler neck. The other problems I've read about are fuel pump type, venting, wiring and the looks of a fuel tank hanging on the back side. One person mentioned he didn't like the possibility of being rear ended with a tank full of fuel on the rear.

I've contemplated it but always decide to just leave it where it is. I figure it's been there for 40 plus years without any problems so far. Some people don't like the idea of a fuel tank behind the seat, but to me, it's safer than behind the rear axle. Plus, if it has a leak, I can smell it a lot quicker.

Some of the pro's are that you don't have fuel smell if the one you have is unvented and added weight moved to the rear axles.

bigmac73 09-27-2013 09:53 AM

Re: gas tank move
 
Quote:

Originally Posted by 68gmsee (Post 6288084)
The main problem I've heard people talk about has been the location of the filler neck. The other problems I've read about are fuel pump type, venting, wiring and the looks of a fuel tank hanging on the back side. One person mentioned he didn't like the possibility of being rear ended with a tank full of fuel on the rear.

I've contemplated it but always decide to just leave it where it is. I figure it's been there for 40 plus years without any problems so far. Some people don't like the idea of a fuel tank behind the seat, but to me, it's safer than behind the rear axle. Plus, if it has a leak, I can smell it a lot quicker.

Some of the pro's are that you don't have fuel smell if the one you have is unvented and added weight moved to the rear axles.


i agree i guess i was looking for more room behind the seat for speakers, i just did not want to cut my doors, put it is a pretty standard move with the older trucks

71meangreenc10 09-27-2013 12:41 PM

Re: gas tank move
 
I have done it and the only issue I have had was the filler neck, which I have made work, but it could be better. I wouldnt worry about crashing because there is a lot of frame rail that has to be destroyed before the tank gets hit. The suburbans have it so its not like you are starting from scratch. I would go with the metal or aluminum tank, not a fan of the polly tanks.

Smitty

70 longbed 09-27-2013 01:17 PM

Re: gas tank move
 
71MEANGREENC10

Smitty, Are you ever coming back to Huachuca? Still playing with mine. Wish you were here to kick me in the butt every now and then.

dsy1 09-27-2013 01:49 PM

Re: gas tank move
 
If you move it you will need to decide what to do about the spare tire.

bigmac73 09-27-2013 02:26 PM

Re: gas tank move
 
Quote:

Originally Posted by dsy1 (Post 6288959)
If you move it you will need to decide what to do about the spare tire.

spare tire stays in the back of the bed, i dont do underneath set ups anymore, i have been caught out in muddy wet , BFE roads and fields before and not happy to get under the truck to remove the spare tire, not me

68gmsee 09-27-2013 02:47 PM

Re: gas tank move
 
Quote:

Originally Posted by bigmac73 (Post 6288993)
spare tire stays in the back of the bed, i dont do underneath set ups anymore, i have been caught out in muddy wet , BFE roads and fields before and not happy to get under the truck to remove the spare tire, not me

I guess if you need the space for speakers or storage, you'll have to contend with the issues mentioned. I'd prefer that over cutting into the doors -but that's just me.

One thing to be aware of with tires in the bed. Make sure it's tied down some way. Tires ain't cheap these days and easy for someone to make off with it unless chained to something.

bigmac73 09-27-2013 03:38 PM

Re: gas tank move
 
Quote:

Originally Posted by 68gmsee (Post 6289025)
I guess if you need the space for speakers or storage, you'll have to contend with the issues mentioned. I'd prefer that over cutting into the doors -but that's just me.

One thing to be aware of with tires in the bed. Make sure it's tied down some way. Tires ain't cheap these days and easy for someone to make off with it unless chained to something.

trust me the guy who steal my spare, is bad off and if he needs it that bad,he can have it, i usually keep a tire that will hold air and not much else to it, just to get me home

71meangreenc10 09-28-2013 05:49 AM

Re: gas tank move
 
Quote:

Originally Posted by 70 longbed (Post 6288932)
71MEANGREENC10

Smitty, Are you ever coming back to Huachuca? Still playing with mine. Wish you were here to kick me in the butt every now and then.

Keith,

Hope all is well, we will know in three years......


Smitty

scott-wisc 09-28-2013 07:26 AM

Re: gas tank move
 
Do a search for... '69 Camaro gas tank
http://67-72chevytrucks.com/vboard/a...1348778248tank

wrbenson 09-28-2013 09:27 AM

Re: gas tank move
 
I'm in the middle of doing this now. There's a very cool spike tv episode you can find on their website by typing in 72 chevy truck. They put the filler neck behind the side marker light. I just fabricated mine for this, but I'm in a hotel right now and have no pictures. It's even easier on a stepside like mine than on the fleetside they used in the show. Good luck


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