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:
Rubber Insulator; Small Block Chev, PR
Product Details
MPN: 2142
Stock-style GM rubber insulator for side mounts. Use with our #C005 frame mount kit.
Price is for one pair.
These insulators have an inside width, between the ears, of 2-5/8″.
Motor mount kit not included.
Universal Engine Mount Kit, Small or Big Block Chev, PR
C$75.00
Universal Engine Mount Kit, Small or Big Block Chev, PR
Supports the engine on the frame mount, not a thru-bolt.