| I sent mine to Metal Rehab.  www.metalrehab.com They chemically stripped and 
de-rusted it.  I was then able to weld all over and inside the tank without 
fear.  They will also get all the rust out.  There will be no need for a liner 
or worries about crud getting in your pickup.
-----Original Message-----
From: Daniel Neuman <neuman@RadOnc17.UCSF.Edu>
Sent: Aug 23, 2004 12:48 PM
To: datsun-roadsters@autox.team.net
Subject: Welding up a gas tank
I know that this is slightly off topic but I know someone here must know how
to do this safely.
        I need to weld a crack in a steel gas tank.  Tanks got old gas in it
right now.  Is there any safe way to do this?  I will be MIG welding the
crack. Drain the tank, fill it with water or what?
                Thanks,
                        Daniel Neuman
                        Oakland CA
 |