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#326 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
How did you guys get your power brake booster mounted to this bracket? I purchased a 9 inch Tuff Stuff booster and there is little to no room to get to the nuts that attach the booster to the bracket?
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#327 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
Are the studs on the booster too long?
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#328 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
Yep the studs were long and created problems, but I ended up creating a tool to get them tightened. I cut down a 9/16 wrench to shorten it and was able to get them tightened. I didnt want to take the booster off as I had all other bolts tightened down already and didnt want to yank it to cut the studs.
I had thought about doing that but I am not sure if cutting the studs would have helped in my application. Thanks! |
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#329 |
Registered User
Join Date: Jan 2017
Location: Wichita
Posts: 639
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Re: Power Brake Booster Adapter Bracket
Captfab, I purchased one of your brackets for my 60 suburban and hung 90 c1500 booster and master assembly, I believe, on it. CPP brakes up front SSI valve and drums in there rear. My cammed sbc350 truck stops great!
A buddy bought a 63 with a 6.0 ls motor with discs up front and drums in back and keeps fighting a spongy/ soft pedal. He's gone from a dual 6-7"booster to a dual 11" booster and no difference and even changed to Dane master I have and wilwood valve. I keep telling him to order your bracket, but it's been 3yrs since I ordered and thus I can't recall what exactly he gains by doing this. I believe it fixes the angle.... is there more to it and could this this likely fix his issues? Also, which bracket would he need. Here only has 2 holes on firewall, so he'd have to drill two more. |
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#330 | |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
Your buddy's issue could be caused by the valve in the prop valve partially blocking one side. It could also be an issue of the booster pushrod being in the original hole and not 1" lower as most people do. My booster bracket does mount the booster/master at a slight angle which keeps everything a little more in line when you move the pushrod down 1" on the brake pedal. All '63-'66 trucks have 4 holes in the firewall and the corresponding threaded holes in the pedal bracket. That is the other advantage of using my booster bracket. All of my booster brackets utilize all of the available factory mounting holes to provide a solid connection between the booster/ master and the pedal bracket on the inside. Most people do not under stand the importance of this.
BTW this for sale thread is for the '67-'72 standard booster bracket. The for sale thread for the '63-'66 standard booster bracket is here. http://www.67-72chevytrucks.com/vboa...d.php?t=339081 Quote:
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#331 | |
Registered User
Join Date: Jan 2017
Location: Wichita
Posts: 639
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Re: Power Brake Booster Adapter Bracket
Quote:
I know I questioned a lot of this stuff when I did mine because I was starting from factory and gutted it all. As I said mine works great now. |
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#332 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
I have a power brake booster adapter bracket on my 1968 Chevy C10 shortbed and i also installed a brand new Tuff Stuff 9in booster TFF-2224NB.
My 68 is originally a 396 engine with 400 turbo automatic and column shift. There is a very long shift rod that is attached to a shift lever down near the trans then up near the power brake booster to a lever there. The problem is that long rod is hitting the bottom of the booster and will not allow me to shift at all. I knew some where having issues with a shift lever but a smaller booster was supposed to fix that...but this is a long rod hitting the bottom of the booster. The rod looks to be a factory type of assembly but I could be wrong. Anybody else run into this issue and what you did to solve it? Thanks! |
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#333 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
Can you post a pic or two so we can visualize what is going on?
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#334 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
Here is the rod that i was referring to. It is the long rod that is hitting the bottom of the power brake booster. It seems that even if I cut the rod the lever the rod attaches to would also end up hitting the bottom of the booster. I will post another angle as well from up above
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#335 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
The shift lever is in drive right now, but the shift rod is hitting the bottom of the booster and will not let me shift into Park Reverse or Neutral.
If I cut the rod or installed a shorter rod so the lever could move up then I think the lever would end up hitting the booster as well. I say this because when you look at the shift detent plate that the shift lever slides against you can see the small hump on the plate which separates the reverse and park position. The park position is just to the right of that hump as seen in the pic and the reverse position is to the left of that hump. I am trying to find a shorter rod to install so I can actually find out if that lever will also hit the booster when a shorter rod is installed. I dont want to cut my factory lever. |
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#336 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
My truck is a 1968 Chevy C10 shortbed fleetside that came from the factory with 396 bigblock and 400 turbo transmission.
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#337 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
I'm just going by what past '67-'72 customers have told be that a 10" or smaller booster is needed with a column shift.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#338 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
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#339 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
I removed the rod and sure enough the lever also hits the 9 inch booster.
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#340 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
Sorry but I do not know what is different about your truck versus what others have done. How much more does the lever need to move after it hits the booster?
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#341 |
Registered User
Join Date: Nov 2011
Location: USA
Posts: 387
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Re: Power Brake Booster Adapter Bracket
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#342 |
Registered User
Join Date: Jul 2014
Location: Washington
Posts: 532
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Will This Bracket Work With The CPP 11 inch Booster and a Column Shift On The 67-72 c10s? Thanks
Posted via Mobile Device |
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#343 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
As long as the booster doesn't have the '71-'72 mounting stud pattern it will bolt up to any of my booster brackets. However you can not use an 11" booster on my booster bracket with a column shifted trans in a '67-'72. You would have to use a smaller 9 or maybe 10" dual diaphragm.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#344 | |
Registered User
Join Date: Jul 2014
Location: Washington
Posts: 532
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Quote:
Posted via Mobile Device |
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#345 |
Roto Reuter thats the name...
![]() Join Date: Feb 2010
Location: Darien, NY
Posts: 1,853
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Re: Power Brake Booster Adapter Bracket
Captain, looking to buy one of your power brake booster for my 70 K10 in black powdercoat, but I have a couple of concerns before I pull the trigger. I recently swapped to a disc brake front axle. I bought a booster/master setup from Performance Online (https://www.performanceonline.com/19...ster-Cylinder/), but I don't like the booster bracket. The angle of the bracket is so dramatic that tips the Wilwood master up in front. Not only does it make the fluid level of the master difficult to maintain, but it's also not aesthetically appealing. It does however put the push rod in the proper location on my pedal for me drill a new hole to get the right pedal ratio (4.5:1 for power booster).
I'm hoping that your bracket not only reduces this drastic angle, but will also allow me to connect the pedal rod in the proper location without putting stress on the booster. I'm also somewhat concerned about the overall depth of your bracket and if I'll have a clearance problem with the booster boot at the firewall. Your bracket is not real thick (I think like maybe 2"). This may cause the booster boot to actually go through the firewall. Please provide comments.
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~ Dan ![]() My 70 K10 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=782232 My 71 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=651394 1970 SWB Fleet K10 4X4, 5.3L LM7, 4L60E, Dakota Digital RTX, Vintage Air, Ididit tilt 1971 SWB Fleet C10 - Original SWB Arizona truck, new custom restoration project "Kick out your motor and drive while you're still alive - kick it out!" - Heart 1977 |
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#346 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
All of my booster brackets are at a slight angle, but I have no idea how it compares to the bracket you already have. Does the bracket you have use all the factory mounting studs coming out of the pedal bracket? That is an important consideration when mounting a booster/master assembly. The thickness of the '67-'72 standard booster bracket is about 2" in the center. Depending on the diameter of the booster you have, there could be interference with a column shifted auto trans, if that is what you have.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#347 | |
Roto Reuter thats the name...
![]() Join Date: Feb 2010
Location: Darien, NY
Posts: 1,853
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Re: Power Brake Booster Adapter Bracket
Quote:
I was mainly concerned about the distance between firewall and booster face. I know your bracket pulls the booster closer to the firewall. And the new booster has a boot/rod connection that's about 3" long from the back face. Part of that boot will likely have to stick through (or interfere with) my firewall depending on your design depth. I may take a chance on it anyway. What is the current lead time for black powder coated version. PM me and let me know how to pay. You can review the pictures/comments below and let me know what you think. Original booster and master cylinder will be replaced with a Wilwood master and 9" booster. My firewall no longer has studs from the pedal assembly. They have been removed and drilled/tapped. I want to be sure that this booster boot length will work with your bracket. The booster is 9" diameter
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~ Dan ![]() My 70 K10 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=782232 My 71 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=651394 1970 SWB Fleet K10 4X4, 5.3L LM7, 4L60E, Dakota Digital RTX, Vintage Air, Ididit tilt 1971 SWB Fleet C10 - Original SWB Arizona truck, new custom restoration project "Kick out your motor and drive while you're still alive - kick it out!" - Heart 1977 |
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#348 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
Since the boot on the booster is longer than 2", it will pass thru the hole in the firewall. Due to an overwhelming number of orders, I am currently 21 days out on building and shipping orders. The powder coating may take 2-3 days longer. PM sent.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#349 |
Registered User
Join Date: May 2012
Location: Faith,NC
Posts: 1,626
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Re: Power Brake Booster Adapter Bracket
Hey Captain, I need one of your 67-72 booster brackets, do you have any ready yet?
Thanks. |
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#350 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,248
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Re: Power Brake Booster Adapter Bracket
No I do not have any of my products welded up and sitting on shelves ready to ship at a moments notice. That is physically impossible to do with the overwhelming number of orders I have and with working 80hrs/7 days a week very week every month. I am currently 26 days out on building and shipping orders.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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