Brake BoardLooking to upgrade or get the most out of what you have stock? All brake discussions go here!
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Hopefully not too long, I'll get the spacers cut when I get back and see how the other setup works out. Some 9 bolts did get drums although they're not too common but this concept should work on both drum and disc rears as I have it now. We'll see in a couple weeks. Thanks for the patience.
Ed need your help.
I have an 87 9 bolt with the iron calipers. I would like to upgrade to either the stock aluminum calipers (89 and up) or go with the c5 calipers. What would i need to do to get the stock aluminum calipers to work? what would i need to do to get the c5 calipers to work? advantages or each? Thanks! Here's a couple pics of my backing plates, so you can see what is currently equipped.
__________________ 1987 Z28 Iroc-Z; a/c delete, removed heater core to clean up engine comp, k member, control arms, Hotchkiss Front/rear sways, front coil over koni kit, Spohn reinforced strut plate, stainless brake lines, Spohn torque arm, wilwood front brake set, metco LCAs, panhard rod, definned MAF, AFPR, MSD 6al, TES 1 5/8, Random Tech cat, flowmaster, gutted air filter housings, T/A alum rear girdle cover, and a bunch of other stuff i can't remember.
Last edited by 1987CamaroZ28; 04-02-2009 at 12:03 AM.
You have the same rear end as i have (iron calipers) where the dr. side is trailing and the pass side is leading. You will need new backing plates to mount the calipers, as they are trailing. You'll also need new parking brake cables and new hard lines (or fab some yourself).
You have the same rear end as i have (iron calipers) where the dr. side is trailing and the pass side is leading. You will need new backing plates to mount the calipers, as they are trailing. You'll also need new parking brake cables and new hard lines (or fab some yourself).
Iv had a few 9 bolts i would think it would be fairly easy to make some type of bracket. when i was painting one with discs i also pulled a 4thgen rear out of my friends car to replace it with something better from what i can remember the 10 bolt 4thgen rear i pulled with discs has the same axle housing flange as the 9 bolt like this i was going to take them both apart to see if they would bolt up but never got around to it. anyone know if there the same flange design?
i was going to take them both apart to see if they would bolt up but never got around to it. anyone know if there the same flange design? 
