[Shampipple]

Thanks. - my issue is the truck is in a garage away from home. I thought about those measurements afterwards. It’s close to work, and I’m off for Thanksgiving. I was just trying to keep the project rolling while not there.

Either way it will get done. I did get an adjustable reamer. I guess I’ll take the drive and go measure. I think a nice stepped driver hardened and blued would look good in my tool collection.