hi this has probably been covered hundreds of times but seeing as the search bar doesnt seem to be working for me at the mo for whatever reason ill ask again lol!

basically ive got a 3door with 4x4 running gear and 4x4 engine (200 block etc..) its a standard engine internally running stage 3 with t3 ,500 cooler all the usuals and i was wondering what grade engine oil is best for this set up.

also was wondering what grade oils to use in front and rear diffs, it has 2wd rear diff btw

and also what oil to use in the gearbox and transfer box

cheers in advance

marc