Starter

[mocharand5@aol.com]

I built a test stand to run my engine. When I turned the key and let off it, 
the starter keeps going until I disconnect the negative wire on the battery. 
I hook the negative wire back up and the starter is OK again unit I turn the 
key. dam thing sticks again. I pulled off the wire that sends power to the 
starter from the key while it is turning over and it keeps on running.
Is the solenoid bad? If it is, I just had the starter gone through and he 
said it was fine before all this.