does not exist but anything is possible. i've seen an E15 sunny engine on a 120Y gearbox in a 310 wagon already, and that was maybe ten years ago. you may need to pocket the firewall for the distributor though, depending on the vehicle. engine mounts gonna be weird too.
it's not that easy. even if the bolt pattern is similiar, the starter may be on the wrong side in the bell housing and foul the exhaust etc, then you have to worry about clutch, flywheel etc. i dont think it may be worth it. you may be better off going A15 (if you think its not too old) or and engine that's already rwd, CA18, SR etc. what vehicle is it going in?
i have a friend witha toyota 4k engine in a super carry (believe it or not). that's the slanted ke70 engine, it fit but the rear cross member is a real challenge,
orr...................you could try something different like the 3-cylinder jimny turbo with the original carry box (don't know if it will line up, but at least its suzuki) and it go be tobo...........lol. many of these engines around now.
10g thais $3,300 per cylinder for a 660cc engine. there are places you will see these engines strewn like rubbish, but i guess is all about timing and walkin wit ca$h. i will keep an eye out though, ravi's in the bamboo has a good few.
120Y gearbox is the thing, and minor mods,(doh ask meh what) a friend did this conversioin in his 120Y. Don't know if it'll fit in your vehicle BUT, i have a 5fwd box fuh sale (if yuh interested) $1800 704-3009
