How to shave 50 lbs from your syclones race weight

MRKING

New Parts for Old Trucks
I am not the first to do this , but I did want to post my findings . I just finished installing the small 13.2 gallon 82-87 4cyl s-10 gas tank I picked up at a miami u-pull-it . It cost me $30 and I doubt they can be found without holes in them .The Epa and other regulating agencies require yards to remove fluids from cars , and the quickest way to drain a gas tank is with a screwdriver hole . Thats another reason for them to mark the price down . :tup:

After I spotwelded the hole closed , I bought a gas tank repair kit and sealed up the inside . Easy 3 step process , and after drying I hit it up with some high temp black enamel on the outside . Here it is ...
IMG_1805.jpg


Yes the weight difference alone wasnt 50 lbs , but in race ready weight with a full tank of gas it is . The tanks are only 5 lbs different and they utilize the same holding straps .It was an Easy install . Its probably not a high demand item or worth it for most , but I know a few of you are weight watchers . $1 per lb. for me was enough to write about ,as usually its closer to $10 per lb .
 
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cameronsclone

New member
Re: How to shave 50 lbs from your syclones race weight

That also looks like it could help the fuel slosh problem when launching. Nice find.
 

Tooky

Serious about performance
Re: How to shave 50 lbs from your syclones race weight

Excellent article!! That last 7 gallons of gas is virtually useless anyways because of the fuel slosh! (at least on my truck)
 

ashman

------
Re: How to shave 50 lbs from your syclones race weight

beside replacement with a smaller tank or sumping, are there any other reliable "easy" methods for controlling fuel slosh. what about fuel tank foam?
 

cameronsclone

New member
Re: How to shave 50 lbs from your syclones race weight

You could try lengthening the front strap and put some type of stopper between the tank and frame to angle the tank and tilt it foward, but your screwed when you go down a hill or stop quickly.
 

MRKING

New Parts for Old Trucks
Re: How to shave 50 lbs from your syclones race weight

ashman said:
beside replacement with a smaller tank or sumping, are there any other reliable "easy" methods for controlling fuel slosh. what about fuel tank foam?
There was a baffle setup in my stock 20 gallon tank . It looked like it would keep fuel from the pump when running low ,rather than helping it stay by the pump when needed.
The 13 gallon didnt have any baffles , and I also was thinking of some foam in the front . Any suggestions ?
 

Don W.

Stab it and steer it
Re: How to shave 50 lbs from your syclones race weight

As an aside, any good rad shop can boil the tank, fix the holes (if any), and pressure test. Thus giving you a known good clean tank.
 

warmpancakes

New member
Re: How to shave 50 lbs from your syclones race weight

If anybody wants one of these tanks Let me know the local yard has a few
 

MrNurse

i'm no homo
Re: How to shave 50 lbs from your syclones race weight

do you know if thesewill help clear a 4 bar triangulated rear coilover set up? i was told the stock tank was kinda in the way. if so then i would interested in one of those tanks. and how much?
 

hatrik8

Donating Member
Re: How to shave 50 lbs from your syclones race weight

Spot weld a gas tank isn't dangerous? :dunno:
 

sy#2716

SyTy 4 Life
Re: How to shave 50 lbs from your syclones race weight

For the pump to sit right in the tank you are going to have to either shorten the pickup tube for the fuel pump or beat the bottom of the tank.

I used a rubber hammer to beat the bottom of my tank and it fit like a charm now.
 

SY2932

Administrator
Re: How to shave 50 lbs from your syclones race weight

warmpancakes said:
If anybody wants one of these tanks Let me know the local yard has a few

Got an idea on price? I was going to try a get one awhile back ago. Right now I am 95% certain that I am going to go the fuel cell and external fuel pump with stainless steel braided line route. Won't have to cut anything up just running a smaller tank though which is a plus...
 

sy#2921

BAMF
Re: How to shave 50 lbs from your syclones race weight

sy#2716 said:
For the pump to sit right in the tank you are going to have to either shorten the pickup tube for the fuel pump or beat the bottom of the tank.

I used a rubber hammer to beat the bottom of my tank and it fit like a charm now.

I do believe you can still get the correct sending unit from gm and/or the aftermarket for the 13 gal tanks
 

warmpancakes

New member
Re: How to shave 50 lbs from your syclones race weight

I dont have pricing, Heck if you wanna cruise up to detroit we can go wander the yard and find some, that way you dont have to ship it, Can you even ship a used fuel tank?
 

sytyguy

Moderated User
Re: How to shave 50 lbs from your syclones race weight

warmpancakes said:
I dont have pricing, Heck if you wanna cruise up to detroit we can go wander the yard and find some, that way you dont have to ship it, Can you even ship a used fuel tank?

Not thru R&L Carriers or UPS. Been there, done that.

Quanta carries the sending units for the 13 gal tanks. There may be cheaper sources, but these are available:

http://www.quantaproducts.com/prodinfo.asp?number=SUFG06F

They don't seem to carry the 13 gal tanks anymore though.

Hood
 

warmpancakes

New member
Re: How to shave 50 lbs from your syclones race weight

I suppose if I let them air out after washing wrap the hell out of them in plastic wrap and box them I could ship them
 

JSM

Active member
Re: How to shave 50 lbs from your syclones race weight

put a scented candle in them, o wait that is a bad idea.....
 

sytyguy

Moderated User
Re: How to shave 50 lbs from your syclones race weight

Yeah, box it in a completely unidentifiable package and rub the worst cologne on it possible and it should fly.

Hood
 

MRKING

New Parts for Old Trucks
Re: How to shave 50 lbs from your syclones race weight

SY2932 said:
I am 95% certain that I am going to go the fuel cell and external fuel pump with stainless steel braided line route.
I would do this tank with 2 walbros before going external pump with a fuel cell . It is alot cheaper , and fits right in. The stock 20 gallon is 3/4" deeper than this 13 , so yes the sending unit tube does have to be compressed . I was able to loosen my pump and slide it onto the unit enough so that its tube didnt need compressed . I do have ss -6an line running back , but I only went to the connection at the transfer case .
 
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