Engine Mounts for '68 Engine on '73 Kmember

The easiest way is to just space that rear ear, I think it's 3/8 inch. Or you can find the 360 spool mount-itwould be the same spacing as your 340. The part number for the left 360 mount is 3642813. You can get nice poly inserts for these mounts if your rubbers are wore out. Energy Suspension part no 51106 in either red or black. Get them on Rock Auto-cheaper than anywhere else. If you go with the new inserts you have to remove the rubber from your mounts. I use a propane torch, heat the shell all the way around and push the hot smoking rubber plug out. Clean the inside of the shell, the poly insert has to push in that shell.