359/Caterpillar rear engine mounts

Hi all, first time posting, hope it works. I am doing a ground up rebuild/restoration here in Australia on a 1981 359 Standard hood Peterbilt (119" bbc) truck originally had a 290 Cummins, rear mounts are the 3 x bush style chassis mounts with 3 x bush style 10 degree engine mount brackets. I got the big yellow needle a long time ago, its now getting a 5ek 3406e, my question is, are there or does anyone have a 3 x bush style Cat engine mount for the bellhousing (straight style) that matches the factory chassis brackets ? Or do l need both, chassis and bellhousing brackets to suit. Ive spoken with Dans Shop re their mounts but they only suit and ext hood 359.We also run a 1998 ext hood 379 on interstate here, l have built several 379' imports and converted them from left to rh drive, we have a pretty good shop, do our own engines etc, our 359 started as a basket case , just not sure what 359s had, thank you.

 

Even a picture or part number or any information would help.
Thanks

 

Thanks Small Package, l do have a set of 379 chassis/engine mounts, they are a larger squarer bracket, as the cab mounts are in the same spot none of the holes are anywhere near close its gunna look ugly, yes l can punch new holes but thats a last resort. We are also reversing the steering box bracket to convert it to right hand drive, l believe that when mounted that needs to line up nice as well which it cleared the standard mounts.

 

Thats the difference between my 359 ones and my 379 mounts