Looking to download a workshop manual for a opel astra models 1.6 93' and whatever other 1.6 astra has disc brakes all round as I would like to do a cross comparison to see what I would need to get to convert my astra from drum brakes on the rear to disc brakes all round NB: I have selected any old details in the section below as there are no oples in the list to select so I hope some can help

You can go to www.alldatadiy.com to find the information however when you do a change over yo will have to change the emergency brakes as well as the master cylinder and you may need to change the lines comming from the splitter. You can go to a junk yard and look at both to see if you want to do this but it won't be cheep. The master cylinder will cost about $100.00 and the spindles with rotors and pads will cost about $300.00 plus all the conversions needed to make it work. if you need more detailed information to make it work let me know.