10 bolt drum to disc brake conversion.....

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Apr 14, 2007 | 10:22 PM
  #1  
I have a 1990 trans am with a 10 bolt and rear drum brakes. I bought a 1989 9 bolt rear end from a trans am GTA with rear disc brakes.
I have the following questions:

- can the 9 bolt backing plates be adapted to my 10 bolt rear end?

- does anyone sell this 10 bolt backing plates???

I do not wanna use this complete 9 bolt rear end in my car because already have a auburn posi with a 373 gear in my 10 bolt.

dr vlahos
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Apr 14, 2007 | 10:56 PM
  #2  
Re: 10 bolt drum to disc brake conversion.....
go here....

https://www.thirdgen.org/ls1reardisc
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