found nissan crank scrapers! but have questions:

[tastyratz]

ok guys lookie what I found:
http://www.crank-scrapers.com/prod01.html
This place makes crank scrapers for the sr20, ka24, etc. several nissan/datsun engines.
There are two versions of the ka scraper -- with/ and without a main bearing girdle. Does the 240 ka24*E* have separate main bearing caps or not? Which one should I buy for my sohc wonder? The bottom end is very similar with the de/e but not exactly. is the DE and the E from the 240 the same in that aspect?

[projectRDM]

DE uses a one piece main girdle, don't know about the E though, should be similiar. The FSM shows a blowup on the bottom end, check there to make sure.