rollerize 904 help

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looking at maybe rollerizing my 904. does anyone know what thrust bearings are needed, do you only rollerize the gear set or do you replace all the thrust washers with thrust bearings.
pictures of any machine would done would be helpful to.

Here is a parts list. I have done this and there are a slew of rollerized pics in my profile that you can view. I also just finished doing an improved version of my low gear set a couple weeks ago.
The bearings that I use are not the ones in the parts list but they are similar. I used ones from GM 465 Le found in early 2000 Gm pickup trucks. You can get them right from the dealership.
It is a lot of work to do.

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