The Stovebolt Site Forums The Shop Area Driveline starter has me stumped

I was wondering about the weighted flywheel also.
But if the teeth count is the same , the starter should fit.

I have an 86 K/10 with a 454 in it , also with a 700R4. As far as I know GM didnt offer a 454 with a 700R4, only a TH400, my starters always fit.