Starter

[zirb]

Got a 1999 Rt with dohc. Can't keep a starter in it. i replaced the transmission in it. and when i got it back together it started beautiful the first time and then the second time there was nothing. So i got another brand new starter. Put it in and it started beautiful again, so i shut the car off and 10 minutes later i started the car to back it out of the garage and it made a loud schreeching, wining noice. the car was running for about a minute before this happened. I checked for bare wires, that might be shorting out and found nothing. i also switched starter relays, havent replaced ignition switch yet?
When i took the last starter out of the car i shook it and it sounded like the armatuer was broke into a bunch of peices. The starters were bosch from napa "rebuilt" i went through 3 of them during this problem. PLEASE HELP any ideas on why the starters keep frying

[das2123]

If you keep blowing starters, then I have to believe it's a wiring/grounding issue. I don't have experience with Bosch starters, so I can't say anything about them.

[zirb]

Thanks, will have to check out the grounds.