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06-29-2003, 02:46 AM
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user # 2756
 
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
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power brake set-ups
The PO had power brkes installed and I'm wonder if he used the right MC. With all drums shouldn't the two "wells" of the MC be the same size? Also when applying the brakes w/ 4 drum set-up the size of the MC rod determines the amount of pressure to the front and back, right? Anybody have pics of theirs that was original power brake booster/mc w/ 4 drums?
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm 
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06-29-2003, 03:57 AM
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I need another Barley Pop
Join Date: Feb 2001
Location: Grants Pass, OR
Posts: 1,629
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I put a disc brake Dana 44 under my truck but the MC and booster are all still original on my truck. I will take pics tomorrow and post pics here.
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67 Short Fleet 4x4 04 Honda CRF450R 89 Toyota 4-Runner 34 Ford 2 door sedan - Long term project ---------------------------------------------- There is a very fine line between "hobby" and "mental illness" 
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06-30-2003, 07:12 PM
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Registered User
Join Date: Nov 2001
Location: SoCal
Posts: 136
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'69 Chevy, 4X4-SB 350 TBI-TH350 Trans-205 Transfer Case-Dana 44 Front-14 Bolt Rear-Front Disc Brakes-Factory A/C-P/S Ken's '69 Page |
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06-30-2003, 08:02 PM
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#4 |
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Registered User
Join Date: Feb 2001
Location: East Central, MO
Posts: 11,336
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The 2 wells are the same size (small) on the 67 power brake setup with drums. I'm still using the same set up since 86 now with mine and have had no problems. Im running all disks now.
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07-01-2003, 05:13 AM
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user # 2756
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
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Thanks. After seeing Kens mine is definetly not the large and small well MC. Ken what brand boosters is that?
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm
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07-01-2003, 11:06 AM
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#6 |
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Registered User
Join Date: Nov 2001
Location: SoCal
Posts: 136
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I'm not sure what booster that is...it was in the truck when I purchased it. I just went out there and couldn't find a single indicator as to the manufacturer or the model on the booster. I've seen several that look similar to it in the catalogs.
One thing to keep in mind, and I should have mentioned this in my first post, I have a 1 ton rear (14 bolt) with drums and in the front I have a dana 44 with disc brakes. Glad the picture helped... Ken
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'69 Chevy, 4X4-SB 350 TBI-TH350 Trans-205 Transfer Case-Dana 44 Front-14 Bolt Rear-Front Disc Brakes-Factory A/C-P/S Ken's '69 Page |
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