3M Windo-Weld, 08609. Remove the old mounts, fill in with that as much as you can, let cure, bolt back in. Best to do in layers to prevent air pockets, depending on how much time you want to take...
I would recommend brand new Infiniti mounts all around if you don't plan on hot rodding it. Stay away from the cheap ebay brands or cheap parts store brands as they crap and will fail in a matter ...
that thing belongs in a museum.... I'd be afraid to drive it... getting parts has got to be next to impossible.. never mind body panels if it crashes :(
I totally get that as well who are we to talk about other chassis since at the end of the day its still an econobox oriented But my point was at least our chassis has a legend behind it gtir n14 it...