Hello Had some unexpected interruptions, but it was the kickoff to my retirement finally getting back to this project. I just removed the flywheel and clutch and bell housing from the used motor /trans that I picked up to try to salvage some parts from it to fix my truck. Likely from a 55 Chevy passenger car. This is definitely what appears to be a 12 V starter with the sticker on it said so and I have 168 teeth which is way more than what’s on mine. I think I counted 139 or 140 on my flywheel which uses a 6 volt starter.
I also noticed the bell housing from the used motor has a casting number on it. That is not present when I look in my engine bay on my truck at that specific spot. Picture attached.
Can I just swap the flywheel 168 tooth, 12 volt starter and clutch or do I need to swap bell housing? I’m concerned that maybe starter engagement could be an issue.