where is the main problem for the rear end taking a shit. Now is it the axles? the differential housing? the internal gears. or just the whole assembly.
I want to start drifting it and enter events, But I understand like any car made changes will need to be done. Where do I start on the rear end build?

 

what?

 

Basically i'm guessing he wants to know what the problem is for the rear differential failing...

 

yess!

 

The whole diff is weak. The bearing caps are the main problem though.

 

ooooh. well what would be my best option to avoid the failure? The silvia conversion or????

 

puddymod built diff would help

 

best option to avoid failure? don't drift/race

how to beef up the diff to take abuse? r200 conversion, ford conversion, puddymod diff (most plug and play application)

 

This is correct. From what I remember, the caps tend to stretch under repeated abuse. The OEM crush sleeve (collar, whatever ) isn't to great either.

 

hmmm so are there any discussions on the r200 conversion ford conversion etc?