hmm different bell pattern for the RWD ones you say? cause I was hoping to get one from a U12 bluebird as thats the only platform they came in over here. I'm really hoping I can use this engine because you can get turbo kits on ebay so cheap, same for rebuild kits and clutches etc..
and the bigger size helps with the 520, so I can use it for towing etc. I was going to use install a VG30 turbo but the conversion would be a real headf$%$k in a 520, I know they fit in a 620 but they're slightly longer in the engine bay yea?

anyway I'll keep plugging away, hopefully something will turn up.