When we ran a full service chassis fab/turn-key hot rod shop a number of years ago, it was always useful to have threaded things around to weld into the frame for some kind of mount, etc.
Here’s a list of all our threaded things for your reference:
Transmission Mount Kit, GM T350
Product Details
Brand: Welder Series
MPN: WS35013
Thickness: 3/16"
Easily drop your T350 without removing any tubes with this transmission mount kit.
Designed to mount a GM T350 transmission on a 1-1/2″ – 1-3/4″ tube. Used with a GM insulator with 1-1/2″ lower hole spacing. Using this adapter provides room to remove the transmission without removing the center section tube.
The T350 adapter plate mounts using the tailshaft bolts and the main transmission mount bolts. The main plate sides point down as shown. Includes 7/16" hardware.
