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Old 09-27-2007, 11:45 AM   #1
Custom 68
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Join Date: Nov 2001
Location: Springfield, MO
Posts: 2,939
Cool Rear disk brake conversion WHY? any pros?

Not to start a fight or anything because I would like (I think) to convert to the rear disk but why? I mean on my 68 I converted to disk up front with a new prop valve. I have added an adjustable proportioning valve to the rear because they are so touchy. I had to do a panic stop or attempt to stop the other day and my rear locked up and sent me into a slide? I have since been adjusting the rear pressure to tone this down, I now feel I am relying soley on my front brakes to stop with very little pressure going to the rears.
so my question is 2 fold first do I have something setup wrong on my brakes? of course you dont know what all I have but it is power with a disk\drum proportioning valve and a conversion from GMC Pauls. and secondly, if my drum brakes will lock up (easily) what benifit is seen from the disk in rear?

Again I know there are vendors on here selling these so I am not slamming them I just am wondering is it more of a change because it sounds cool or is there benifits?
Thanks
Dave
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Dave
1968 Custom Chevy with turbo charged 5.3 gen III 4l80e swap
1967-71 GMC 3/4 ton long step 4x4 (not sure what year exactly?)
"A good friend will bail you out of jail...but a true friend will be sitting next to you saying "that was frekin awesome".
"If it doesn't fit force it...If it breaks then it needed to be replaced anyway!"
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