Aftermarket Discs

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425 Olds
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Aftermarket Discs

#1 Post by 425 Olds » Wed Dec 16, 2009 9:13 pm

I am going to replace my factory disc brake set-up with something aftermarket. I have Wilwood discs on the rear. My first instinct is go with Wilwoods on the front too. Or is there a better set-up for an A body? The car weighs 3300 lbs and runs high 9s @ about 133 mph..

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Hitchcock
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Re: Aftermarket Discs

#2 Post by Hitchcock » Wed Dec 16, 2009 11:31 pm

Aerospace Compontets. They have really nice kits, everything is billet and affordable.
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wikd69
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Re: Aftermarket Discs

#3 Post by wikd69 » Thu Dec 17, 2009 6:35 pm

Hitchcock wrote:Aerospace Compontets. They have really nice kits, everything is billet and affordable.
x2
1969 ProStreet Camaro RS Best 9.75@139 1.46 60'
Blown 427 BBC, TH400 w/Brake, Back-Half Ladderbar
Narrowed 12-Bolt, 4.10 Gears, Spool, Moser 33 Spline

http://www.marsh-racing.com/harrys_camaro-1.htm

clutchdude
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Re: Aftermarket Discs

#4 Post by clutchdude » Fri Dec 18, 2009 12:50 am

I have wilwoods on the front of my car, i did the dynalites......i was worried about my car being to heavy for them, they recommend 2800 lbs max for 2 wheel discs or 2400 for 4 wheel discs with them.

My car weighs 2900 with me in it and i now have to be careful when braking...even with a good oil pan....ZEro oil pressure is not good, These brakes can flat out stop.

P.S. i also did the aluminum master cylinder they have, for a total of 35 lbs lighter than the drum brakes the car had on it.

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Mike Peters
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Re: Aftermarket Discs

#5 Post by Mike Peters » Fri Dec 18, 2009 8:48 am

Strange. One piece hat and rotor and the stuff has a great reputation of fitting and working. Don't look for bargains when buying safety equipment.
"If winning was easy, losers would be doing it"

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wikd69
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Re: Aftermarket Discs

#6 Post by wikd69 » Fri Dec 18, 2009 10:00 am

Mike Peters wrote:Strange. One piece hat and rotor and the stuff has a great reputation of fitting and working. Don't look for bargains when buying safety equipment.
What hardware are you referring to Mike ?
1969 ProStreet Camaro RS Best 9.75@139 1.46 60'
Blown 427 BBC, TH400 w/Brake, Back-Half Ladderbar
Narrowed 12-Bolt, 4.10 Gears, Spool, Moser 33 Spline

http://www.marsh-racing.com/harrys_camaro-1.htm

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Mike Peters
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Re: Aftermarket Discs

#7 Post by Mike Peters » Fri Dec 18, 2009 10:35 am

wikd69 wrote:
What hardware are you referring to Mike ?
You mean the one piece hat and rotor? If you do, Strange eliminates the bolt-on rotor to the aluminum hat by making it one piece. Though there are many who don't do it, I've always heard it is suggested the fasteners bolting the hat and rotor together be safety-wired due to the vibration and torque forces exhibited on the rotor during braking. With Strange, this is all one piece and no worry of any fasteners coming loose.
"If winning was easy, losers would be doing it"

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wikd69
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Re: Aftermarket Discs

#8 Post by wikd69 » Fri Dec 18, 2009 11:03 am

Mike Peters wrote:
wikd69 wrote:
What hardware are you referring to Mike ?
You mean the one piece hat and rotor? If you do, Strange eliminates the bolt-on rotor to the aluminum hat by making it one piece. Though there are many who don't do it, I've always heard it is suggested the fasteners bolting the hat and rotor together be safety-wired due to the vibration and torque forces exhibited on the rotor during braking. With Strange, this is all one piece and no worry of any fasteners coming loose.
Oh, ok. 'Strange' as in Strange Engineering. I mis-read your post. I've been doing this all week, sheesh my brain is geting old...

I'm using Aerospace in the rear, with the two-piece hat and rotor setup and have not had an issue. Red Locktite seems to be working ok and I know a number of other folks running the same thing. I guess it comes down to preference, though in a severe use application I could see where safety wire would be indicated.
1969 ProStreet Camaro RS Best 9.75@139 1.46 60'
Blown 427 BBC, TH400 w/Brake, Back-Half Ladderbar
Narrowed 12-Bolt, 4.10 Gears, Spool, Moser 33 Spline

http://www.marsh-racing.com/harrys_camaro-1.htm

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Mike Peters
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Re: Aftermarket Discs

#9 Post by Mike Peters » Fri Dec 18, 2009 11:22 am

wikd69 wrote: Oh, ok. 'Strange' as in Strange Engineering. I mis-read your post. I've been doing this all week, sheesh my brain is geting old...

I'm using Aerospace in the rear, with the two-piece hat and rotor setup and have not had an issue. Red Locktite seems to be working ok and I know a number of other folks running the same thing. I guess it comes down to preference, though in a severe use application I could see where safety wire would be indicated.
I should have typed Strange Engineering. :scratch: Sorry, I guess I knew what I was talking about..........my bad.

No sweat Harry. Most I know loc-tite the fasteners. I do think the manufacturers who sell the two piece hat and rotors recommend the safety wire procedure. This may be due to liability issues if it comes back on them as they probably know most racers buying their brakes don't safety wire.
"If winning was easy, losers would be doing it"

mytmouz
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Re: Aftermarket Discs

#10 Post by mytmouz » Fri Dec 18, 2009 12:48 pm

I' m not sure if they do it now, as both sets I have are used, but the wilwood pinto type 2 piece rotors I have are safety wired...
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79 Camaro
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Re: Aftermarket Discs

#11 Post by 79 Camaro » Fri Dec 18, 2009 4:59 pm

I went with Strange Eng. and very glad i did. They have very nice stuff and it was VERY easy to install.

I would recomend them to everyone.


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sc racing
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Re: Aftermarket Discs

#12 Post by sc racing » Sat Dec 19, 2009 3:18 pm

Lamb are probably the best but are over budget for most of us so Strange would be the next best choice. Really nice quality and fit and as stated already the 1 piece rotor is much nicer than the bolt together type.They cost a little more that the others but are well worth it also they dont push the wheel out like Wilwoods or Aerospace.

425 Olds
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Re: Aftermarket Discs

#13 Post by 425 Olds » Sat Dec 19, 2009 10:35 pm

OK thanks guys. Like the advantages of the Strange set up. But I'm sure the other two will help with safety also.

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TubbedTruck67
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Re: Aftermarket Discs

#14 Post by TubbedTruck67 » Fri Dec 25, 2009 12:28 pm

I have Wilwoods on my car all the way around and they are saftey wired. 3200lb car with the brakes that are recomended for a 2800 lb car, it stops just fine. I do have their aluminum master cylinder and a parachute also. The car will stop just fine without the chute If I wanted to not throw it.

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