Rusty gas tank

jeffasaki
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15 Jan 2012 23:30 #498241 by jeffasaki

Replied by jeffasaki on topic Rusty gas tank

i use muriatic acid
throw in a handful of 1/4 inch nuts
shake the crap out of it
for a 1/2 hr
drain wash with water hairdryer and apply 2 stroke oil
and put into service right away

78 Z1R
78 KZ1000
76 KH500 gone
71 HS1B 90
81 GS 1100 gone
80 PE400
02 KLR

Ontario Canada

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KZQ
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Walking Behind the Corn May Not Be All That!

15 Jan 2012 23:45 #498246 by KZQ

Replied by KZQ on topic Rusty gas tank

kzrider.com/index.php?option=com_content...view&id=22&Itemid=11

www.KZ1300.com
Riders:
1968 BSA 441 Shooting Star, 1970 BSA 650 Lightning, 1974 W3, 1976 KZ900, 1979 KZ750 Twin, 1979 KZ750 Twin Trike, 1981 KZ1300, 1982 KZ1100 Spectre, 2000 Valkyrie, 2009 Yamaha Roadliner S. 1983 GL 1100
Projects:
1985 ZN1300

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zmaniscalco
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16 Jan 2012 11:57 #498297 by zmaniscalco

Replied by zmaniscalco on topic Rusty gas tank

I used a local radiator shop, 45$
Very happy

78 kZ1000
79 KZ1000 Ltd turbo

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mtbspeedfreak
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05 Jun 2012 15:44 #527071 by mtbspeedfreak

Replied by mtbspeedfreak on topic Rusty gas tank

Just got a quote of $86 from a radiator shop. Guess I'm doing it myself as I'll be selling this tank when I'm done with it and would like to make a profit...

2000 ZRX 1100
1976 KZ 900- Daily Driver
1980 LTD 550- Dalton Highway survivor!

If it has tits or tires, it'll give you problems!

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Mullineaux
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05 Jun 2012 16:39 #527077 by Mullineaux

Replied by Mullineaux on topic Rusty gas tank

I paid $100 for my local radiator shop to de-rust the inside, pressure test the tank, double epoxy line it, and strip the paint. Money well spent in my opinion. They're experts and everyone in town recommends them. I shouldn't ever have to worry about the tank again.

KZ650 ( '77 Engine, '78 frame, 80's ignition, MAC 4-2 exhaust, Pods, lowered [links])
1980 XS1100 full Vetter dresser

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bbirch
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09 Jun 2012 11:19 #527811 by bbirch

Replied by bbirch on topic Rusty gas tank

use that acid on a lot of things its fairly cheap and works great. probly what the raadiator shops use for $45,$85 ect.

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kaw-a-holic
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09 Jun 2012 15:01 #527834 by kaw-a-holic

Replied by kaw-a-holic on topic Rusty gas tank

Por15 has a motorcycle tank kit. 3 part system. $45 at Napa Auto Parts. Works great have never had an issue with it. Recommended by everyone that uses it. Results may very depending on the condition of the tank.

Jon
1977 KZ1000a1
Mesa, AZ
Phoenix Fighter Project

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750steve
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09 Jun 2012 15:59 #527839 by 750steve

Replied by 750steve on topic Rusty gas tank

zmaniscalco wrote: I used a local radiator shop, 45$
Very happy

Now thats cheap!! You wouldn't have believed what i was quoted over here to do that job, £150, thats about $230

07 ZX6R Race Bike
1977 Z750 B2 Twin
1976 Z650 B1

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mtbspeedfreak
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07 Aug 2012 20:02 #541248 by mtbspeedfreak

Replied by mtbspeedfreak on topic Rusty gas tank

I tried soda blasting the tank and it didn't work on the rust. Removed the few patches of paint quite well, but did not do a thing on the rust.

Guess I have to look out for muriatic acid (apparently muriatic acid is hydrocholoric acid!?!?), any ideas of where to get that here in Commiefornia? I feel like I might be required to buy a permit first...

2000 ZRX 1100
1976 KZ 900- Daily Driver
1980 LTD 550- Dalton Highway survivor!

If it has tits or tires, it'll give you problems!

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porchev914
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Whats that? Half of my swingarm is missing?!?!?

07 Aug 2012 21:14 #541261 by porchev914

Replied by porchev914 on topic Rusty gas tank

Try a pool supply store. I think you can still get it at hardware stores as well (H.D., Lowes, OSH ect.)

FRANKEN Z!
1978 KZ1000 A2A with 08'Speed Triple SSSA and '06 GSXR1000 front end

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BlackZ1R
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Kawasaki in my blood

25 Aug 2012 00:29 #544644 by BlackZ1R

Replied by BlackZ1R on topic Rusty gas tank

I use The Works toilet bowl cleaner inside a rusty tank. Rinse it out thoroughly and dry it right away. $3.00 at Dollar General.
This will work on sealing the tank and keep it good from now on:

www.blulightning.com/product/FTLPT/FUEL-TANK-LINER.html

Kawasaki

Someone once told me to marry that motorcycle I was riding ......there's times I wish I hadda listened .

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mtbspeedfreak
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25 Aug 2012 05:16 #544663 by mtbspeedfreak

Replied by mtbspeedfreak on topic Rusty gas tank

porchev914 wrote: Try a pool supply store. I think you can still get it at hardware stores as well (H.D., Lowes, OSH ect.)

Correct Adam, I got it at Home Depot, no questions asked. Have yet to try it out - it's alot more expensive than The Works toilet bowl cleaner, might have to give the Works a shot first...

2000 ZRX 1100
1976 KZ 900- Daily Driver
1980 LTD 550- Dalton Highway survivor!

If it has tits or tires, it'll give you problems!

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Rusty gas tank

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