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Old 01-05-2018, 01:46 PM
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David Jones David Jones is offline
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I have hydroboost on mine and pedal feel is perfect. I run the OEM 69 disc's up front and have the S10 Blazer rear disc conversion, the parts of which I picked up in the local Pull-A-Part. The hydroboost unit itself and the correct firewall mount came from http://www.custompowerbrake.com/ The M/C is a 4 wheel disc Corvette part.
Based on my experience, I feel hydroboost is well worth the effort.

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1969 GTO, 455ci, 230/236 Pontiac Dude's "Butcher Special" Comp hyd roller cam with Crower HIPPO solid roller lifters, Q-jet, Edelbrock P4B-QJ, Doug's headers, ported 6X-8 (97cc) heads, TKO600, 3.73 geared Eaton Tru-Trac 8.5", hydroboost, rear disc brakes......and my greatest mechanical feat....a new heater core.
  #2  
Old 01-05-2018, 03:37 PM
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64speed 64speed is offline
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Quote:
Originally Posted by David Jones View Post
I have hydroboost on mine and pedal feel is perfect. I run the OEM 69 disc's up front and have the S10 Blazer rear disc conversion, the parts of which I picked up in the local Pull-A-Part. The hydroboost unit itself and the correct firewall mount came from http://www.custompowerbrake.com/ The M/C is a 4 wheel disc Corvette part.
Based on my experience, I feel hydroboost is well worth the effort.
I love finned valve covers I have a similar set for my 467.

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468/TKO600 Ford thru bolt equipped 64 Tempest Custom. Custom Nocturne Blue with black interior.
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Old 01-06-2018, 07:41 PM
Tomslemans67 Tomslemans67 is offline
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Take notes. Write information down. That way there isn't repeated questions as on other post or threads. It goes a long ways for future references...

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Old 01-06-2018, 08:10 PM
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Sirrotica Sirrotica is offline
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Mike, you need to build one of these and have disc brakes with your 8 lugs......


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Old 01-07-2018, 12:43 PM
mgarblik mgarblik is offline
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Quote:
Originally Posted by Sirrotica View Post
Mike, you need to build one of these and have disc brakes with your 8 lugs......

I saw that several years ago and thought it was a cool idea. I think Roush was doing the conversion. At the time, the price was out of my range for a car I only drive 1000 or so miles a year. I don't think they are doing them anymore. The drum brakes are actually ok but the single master cylinder is a little frightening. The Pontiac Delco power booster/master cylinder through 1962 is really goofy. The master cylinder piston goes into the booster. So to upgrade, you have to replace both. Just thought hydroboost would be a neat way to get added boost, reduce size, and get a dual system. I was happy to read it won't work well before I took it all apart and found out the bad news for myself. Once I double the HP of the current weak 455, I will have to do something.

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Old 01-29-2018, 03:02 PM
Jack P. Jack P. is offline
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Her is what I did. These pumps come with the air in and out in different locations, I chose this one because it fit my lay out. This is a Ford pump. It was designed for the vacuum brakes on a truck. Some out there look the same but supply much less vacuum. Most of these pumps made for GM only supplied vacuum for HVAC controls and cruise control so keep that in mind. It came with a flat pulley, I changed it to a GM to help keep the belt located.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
http://forums.maxperformanceinc.com/...1&d=1517252469
http://forums.maxperformanceinc.com/...1&d=1517252469
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