[url=http://datsun1200.com/modules/newbb/viewtopic.php?post_id=474248#forumpost474248]Just came across this beauty and SD16 3 cyl used in pumps
and alternators still manufactured in china?[/url]
 
http://www.dieselcranks.com/crankshaft-remachined-nissan-sd16-1-6l-sd16-stroke-3-93-rod-2-083.html
 
[img width=300]http://www.dieselcranks.com/media/catalog/product/cache/1/image/0b263fbd027e29358e8633f6178a6297/8/3/8399mstst-hx_2.jpg[/img]
 
pics of the beast, would be nice if rear bell is removable 
for alloy bellhoused nissan boxes. I wonder how much boost 
it could take as the manifold is ready for a snail.
http://asavage.dyndns.org/ftp/Nissan/SD16/
 
[img width=500]http://asavage.dyndns.org/ftp/Nissan/SD16/367_2.jpg[/img]
 
[img width=500]http://asavage.dyndns.org/ftp/Nissan/SD16/390.jpg[/img]
 
[img width=500]http://asavage.dyndns.org/ftp/Nissan/SD16/390_2.jpg[/img]
 
Some kind of forklift had these engines and just
to look at they seem tiny even to a J series 
but maybe similar in weight minus a cylinder?.
SD16 stroke is 99.8mm and all use 83mm bores yet 
full wet sleeve design and here in turbo!!!!
for the sd15et which is interesting and unusual.
https://secure.smsdiesel.ie/en/industrial/nissan/sd-series-engines-83mm-bore-size
 
You would need a 3.45 ratio and even lover to
use these little gems but would be a unique setup.
https://secure.smsdiesel.ie/en/industrial/nissan/sd-series-engines-83mm-bore-size
 
crankshaft is fully counterweight as well and maybe better
to use the sd15t engine for a bit more rpm & high boost
 
here is some kind of catalogue
http://www.cnrefone.com/catalog_list.asp?engine=SD15T(1.5)
 
[size=xx-large]video!!! of NA sd15[/size]
https://www.youtube.com/watch?v=gg-tnIRuzyM
 
used in the IH 274 and 284
http://www.tractordata.com/farm-tractors/000/3/1/315-international-harvester-274-engine.html
 
now to find one!