Thanks, my gut reaction is not to use the stuff if I don't have to and I wanted some others opinions. I have used it to get out of some tight spots with a newer car but I am more careful about my 41+ year old Imp. Less than $100 for the repair and rodded out radiator and paint seems quite reasonable, I don't know if I could find the same deal here in Massachusetts. Frank On Wed, 22 May 2002 12:00:31 -0700 (PDT) Elijah Scott <imperial1971@xxxxxxxxx> writes: > --- Frank Griffin <frankrad4@xxxxxxxx> wrote: > > I have developed a small leak in my radiator, it > > is at the seam where > > the top tank is. Someone suggested using the some > > gunk sealer to fix it. > > Can it do any harm adding it to my Imps cooling > > system? > > Yes! A few years ago, I learned to avoid this stuff > at all costs. It has the potential to clog up water > passages and heater cores. And if your car has > AutoTemp, it can wreak havoc with the water valve. > > Go ahead and take the radiator to a shop. Having the > leak fixed and the radiator rodded out should be well > under $100. And every shop I've ever taken a radiator > to has painted it as part of the service. > > Good Luck! > > Elijah > > > radiator and bring it to a shop to be fixed I plan > > on repainting it > > before I put it back in the car. I would like to > > remove a ding that is on > > the top of the tank near the corner. Do they do do > > that sort of thing at > > radiator shops and how much more would it add to the > > cost of repairing > > the seam? > > Frank > > > > > >