Yep definately a hard topic this one..............
I personally would like to keep my rebuild all Nissan/Datsun, but thats just a personal preference this time around, so most of what I discuss on here is directly 1200 related.
HOWEVER

I also have a lot of time for those guys out there squeezing all sorts of weird and wonderful things in their engine bays, and much respect should be given to them to achieve what they do.
Vince Rigoli's Fiat powered ute a perfect example. It puts us ute guys on the map, and when you see it fly down the quarter who cares whats under the bonnet she's still a tough little Datsun. The man hours and money poured into it would scare the crap out of you I'd imagine.

I've thought about a 13B Turbo many a time, the only thing stopping me this time round is to be perfectly honest I don't have a lot of experience in the rotary engine field - otherwise I'd be buzzing around by now ...............with MadTimo trying to keep up