dude if you need a functional mount in a hurry and cant' use std mount from wrecker its make-a-mount time.
If you have the engine-mount that fits and its just totally shot (as in my case) the answer is black sikaflex-227 (polyeurethane shit) from bunnings and an overnight wait. Hold the broken off centre of the mount as close to its proper position as possible and just fill in the gaps with sikaflex. Try not to go TOO crazy because it will take days to set properly. Make sure you do both sides too. Leave overnight , carefully put in, ok if it moves alittle as it will set later in optimal position.
Don't let ppl tell you its impossible to repair mounts, thats bullshit, with sikaflex-227 I have been running a rebuilt front mount in the way described above since my ZE conversion 6 months ago