I remember them and I ran some crazy motors (for the time) on mine and regularly melted the relay closed.
I agree with Terry, if you want it to be reliable (bare in mind Nosram won't fix it for you if it blows) don't go faster than a 19 turn, especially if you are going to run modern cells as they are infinately more powerfull than the 1400 scr's and 1700 scrc's that were around back then.
|