have sourced anout 3 Ka24 though. One i can get for free, it out of a pathfinder the guy i going to use a diesel engine instead.

anyone has a nissan parts manual/catalouge with part numbers?? try to find out if any other main bearings can fit the 20b.

edit..... actually i got somewhere i got my W53 head shaved 2mm to raise compression, n only last week i found out my friend has to A87 heads lying around