87 drum to a 88 disk
03-21-2004, 09:21 PM
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87 drum to a 88 disk
i have a 87 iroc and my rear end just went out. 
i have a disk rear end out of a 88 iroc. it is out of a manual 305. it has the g92 option. it is a 3.45 gear. what will i need to grab of the 88 to make it work on my 87. (master cylinder, e-brake cable)?
thanks
mike
i have a disk rear end out of a 88 iroc. it is out of a manual 305. it has the g92 option. it is a 3.45 gear. what will i need to grab of the 88 to make it work on my 87. (master cylinder, e-brake cable)?
thanks
mike
03-22-2004, 07:21 AM
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Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Hi Mike...where ya been?
Since it's a drum to start you'll need the e-brake cables but that's about it. I don't think I'd worry about the prop valve any, and definitely not the master. I'd probably swap to PBR rear brakes though.
Ed
Since it's a drum to start you'll need the e-brake cables but that's about it. I don't think I'd worry about the prop valve any, and definitely not the master. I'd probably swap to PBR rear brakes though.
Ed
03-22-2004, 07:50 AM
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ed
its been a while.. well i've had to lay low on the car for a while because my girlfriend and i are having a baby.. i am kind of limited on my options ... i got the rear end for a $100 from brian... he's getting a 88 iroc for spair parts.... but thats all ill need is the e brake cable?... do you think that i should go buy that new one because of the recall?... will i need to go and get a new speedo gear as well... thanks ed
mike
its been a while.. well i've had to lay low on the car for a while because my girlfriend and i are having a baby.. i am kind of limited on my options ... i got the rear end for a $100 from brian... he's getting a 88 iroc for spair parts.... but thats all ill need is the e brake cable?... do you think that i should go buy that new one because of the recall?... will i need to go and get a new speedo gear as well... thanks ed
mike
Last edited by l98irocz; 03-22-2004 at 08:04 AM.
03-22-2004, 12:27 PM
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Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Congrats on the new arrival, we're expecting too.
You'll have to put up with those old calipers unless you do the recall kit install which isn't too hard, just a caliper rebuild. Just pull the e-brake cables along with the rear if you can, they will work with that rear. And yes, I forgot about the speedo gear swap. You'll have to do that to get the speedo to read right.
$100 for a 3.45 9 bolt...nice find!
Ed
You'll have to put up with those old calipers unless you do the recall kit install which isn't too hard, just a caliper rebuild. Just pull the e-brake cables along with the rear if you can, they will work with that rear. And yes, I forgot about the speedo gear swap. You'll have to do that to get the speedo to read right.
$100 for a 3.45 9 bolt...nice find!
Ed
03-22-2004, 01:24 PM
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thanks ed .. congrats to you as well .. for now i guess ill just deal with it... thanks for all your help on this.. we should get together sometime... brian, chris , you and i... talk to you later
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