Starter won't stop

[colohusker]

Okay, did a search but didn't find what I was looking for or someone having a similar problem. Seems like the common problem is the starter won't go, instead of going all the time.

I replaced the starter on my 71 c10 with stock 350 and TH350. The new starter works fine, with the exception of if the engine doesn't fire and start, the starter won't shut off. I thought maybe it was the ignition switch, so replaced that, but it still happens.

I went through and cleaned the battery terminals, took off and cleaned the battery cable connections at the starter and block, replaced what looked like some iffy wires down to the starter from where the purple branched off to the coil and the starter, along with the yellow wire.

Any suggestions on what else to dig into?

Thanks,
Scott