Yes the pepper does work. and the egg trick works as well for even bigger holes. I always got told about those two things when I was little when stopping a radiator leak was greek to me. but it popped in there one day when I needed it and has stuck ever since...
On another note. I think that radiator is big enough to cool 3 or 4 HEMTTS.
On another note. I think that radiator is big enough to cool 3 or 4 HEMTTS.
