I dont really want to hijak the thread so I will keep the reply short.
If you do a search on here there is a KP Starlet with one here is a pic and Ive seen a couple of other cars done
Notice the head no cam sensor the distributor is at the back.
If people can convert Vauxhall red tops and ford Zetech to RWD why not the Pulsar???
Anything is possible with a little bit of work
Im surprised more people havnt done it the block is stronger plus the Pulsar engine has oil squirters to cool the piston skirts.