Rear upright holes x 2

[voucht]

Hi,
I can't help for problem 1 as I haven't done my rear uprights myself but bought them from Talonmotorsport.

Regarding problem 2, the book, page 72, says how tu place RU8 according to disc or drum set-up.

However, Talonmotorsport's uprights are designed to fit both disc and drum set-ups, as you can see on the following pictures of my car.

2013-10-17_12-58-32 by Voucht71, on Flickr

2013-10-17_17-10-06 by Voucht71, on Flickr

2013-11-24_15-11-40 by Voucht71, on Flickr


For drum set-up, this design also allows you to use flexi brake lines going directly into the drum cylinder with a straight male fitting, and not the copper pipe thingy explained in the book.

Hope this will help

Are you going for rear disc or rear drum set-up?