hi, does anybody know of a sealant suitable for the inside of a fuel tank. We use some stuff at work called red biddy (dont know its propper name) which you pour inside then swill it all around and it coats the inside of the tank in a kind of rubberised coating to ensure theres no pin prick leaks. Is there a similar product available to buy anywhere?

Can you not ask your boss for a favour, and run your tank at lunchtime?

or just take some from work... lol

frosts automotive do the stuff (google them). its not cheap.

Frost stuff is about £20 IIRC....

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Originally posted by twybrow
Can you not ask your boss for a favour, and run your tank at lunchtime?

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