Mid plate mounting

I am glad you said 3/8. The ones we made up are also 3/8 and I was concerned that the size was a little on the small side.
I guess they will be ok. S&w sells a chrome moly kit that is 3/8 as well.

I know a guy that had a low 9 second duster that ran a 3/8 motor plate, stock rubber trans mount and "no" fore and aft limiters !