[Tigers] blower resistor

[Richard]

As you may remember my heater blower motor recently locked up, and I was lucky
enough to get a replacement one from Tod Brown, which works great.  During the
bench test to check everything out before I put it back in, I noticed that the
resistor was getting hot.  When set on the low speed it got extremely hot.  To
hot to touch.

First question is it normal for it to get that hot?  And if you think its
shot, what can I use as a replacement

As always

Thanks

Richard