Disco 1 how to get engine rubber back in?

Almost done with swapping the scr pa discos engine into mine but I can't work out how to get the drivers side engine mount rubber back in, the passanger side I cut one side bit off the mount to make it easier to get out, so putting that in is easy.

I can't work out how/which way the rubbers supposed to go in with the side tabs still on the mount, my brother managed to wiggle it out somehow when we took it out but hes not here to help now lol.

Any pointers?

prise the tabs back and lift engine as high as possible

Couldn't really prise the tabs but I'm done after about 2 hours of lifting it differently to get it to line up, what a PITA.
Def didn't think that was going to take so lone